Playlist

11:57 pm - Tuesday, February 18th, 2025

Elegia for Oboe and strings

Rota, Nino

Lajos Lencses, oboe

Arcata Chamber Orchestra, Stuttgart

Patrick Strub

11:55 pm - Tuesday, February 18th, 2025

Dolly Suite, Opus 56: Mvmt 1 Berceuse

Faure, Gabriel

RTE Sinfonietta

John Georgiadis

11:53 pm - Tuesday, February 18th, 2025

Heart's Ease

Bridge, Frank

Stephen Hough, piano

11:48 pm - Tuesday, February 18th, 2025

A Midsummer Night's Dream: Nocturne (Transcr. Moszkowski)

Mendelssohn, Felix

Isata Kanneh-Mason, piano

11:45 pm - Tuesday, February 18th, 2025

Lento

Igudesman, Aleksey

Daniel Hope, violin

German Chamber Orchestra Berlin; Rundfunkchor Berlin

Simon Halsey

11:43 pm - Tuesday, February 18th, 2025

Ashokan Farewell

Ungar, Jay

Michael Chertock, piano

11:38 pm - Tuesday, February 18th, 2025

The Bluebird

Stanford, Charles Villiers

Cambridge Singers

John Rutter

11:36 pm - Tuesday, February 18th, 2025

Sea Murmurs (arr. Jascha Heifetz) (1932)

Castelnuovo-Tedesco, Mario

Daniel Hope, violin

Maria Todtenhaupt, harp

11:32 pm - Tuesday, February 18th, 2025

The Elixir of Love: Una furtiva lagrima (A furtive tear)

Donizetti, Gaetano

Philippe Quint, violin

Lily Maisky, piano

11:29 pm - Tuesday, February 18th, 2025

Galliard (P30)

Dowland, John

Nigel North, Lute

11:25 pm - Tuesday, February 18th, 2025

Divertimento in D, K. 205: Mvmt 3: Adagio

Mozart, Wolfgang Amadeus

Capella Istropolitana

Richard Edlinger

11:14 pm - Tuesday, February 18th, 2025

Suite No. 11 in B minor

de Visee, Robert

Manuel Barrueco, guitar

11:09 pm - Tuesday, February 18th, 2025

Tilliboyo ("Sunset")

Suso, Foday Musa

Foday Musa Suso, kora

Kronos Quartet

11:06 pm - Tuesday, February 18th, 2025

To A Wild Rose

MacDowell, Edward

Emma Johnson, clarinet

Julius Drake, piano

11:04 pm - Tuesday, February 18th, 2025

Popular Spanish Songs (7): Nana

Falla, Manuel De

Joshua Bell, violin

Orchestra of St. Luke's

Michael Stern

11:02 pm - Tuesday, February 18th, 2025

Prelude No. 6 in b minor (fr. 24 Preludes, Opus 28)

Chopin, Frederic

Murray Perahia, piano

10:59 pm - Tuesday, February 18th, 2025

Gloriana: Time and Concord

Britten, Benjamin

The King's Singers

10:51 pm - Tuesday, February 18th, 2025

Rhapsodie For Harp

Grandjany, Marcel

Yolanda Kondonassis, harp

10:47 pm - Tuesday, February 18th, 2025

Madrigali: Se Per Havervi, Oime

Lauridsen, Morten

Choral Cross-Ties

Bruce Browne

10:40 pm - Tuesday, February 18th, 2025

Andantino for Cello and Harp

Jarrett, Jack

Andrew Shulman, cello

Gayle Levant, harp

10:37 pm - Tuesday, February 18th, 2025

Come, Sweet Death (arr. Kanneh-Mason), BWV 478

Bach, Johann Sebastian

Sheku Kanneh-Mason, cello

Hannah Roberts, Ben Davies, Des Neysmith, Max Ruisi, cellos

10:31 pm - Tuesday, February 18th, 2025

Ave Maria (Arr. for Flute & Guitar)

Piazzolla, Astor

Nora Lee García, flute

Rene Izquierdo, guitar

10:29 pm - Tuesday, February 18th, 2025

Langton's Galliard

Dowland, John

Nigel North, Lute

10:25 pm - Tuesday, February 18th, 2025

Winter's Falling Light

Surrick, Carolyn Anderson

Ensemble Galilei

10:10 pm - Tuesday, February 18th, 2025

Symphony No. 2 in c: Andante: Solemnly

Bruckner, Anton

Dresden State Orchestra

Eugen Jochum

10:06 pm - Tuesday, February 18th, 2025

Minuet in G

Beethoven, Ludwig van

I Musici

10:04 pm - Tuesday, February 18th, 2025

La Sarabande, from Terpsichore (1612)

Praetorius, Michael

Early Music Consort of London

David Munrow

10:02 pm - Tuesday, February 18th, 2025

Schluss ('Conclusion')

Mendelssohn-Hensel, Fanny

Heather Schmidt, piano

9:56 pm - Tuesday, February 18th, 2025

La Fugazza - Sonata a 5

Legrenzi, Giovanni

Monica Huggett, violin

Irish Baroque Orchestra Chamber Soloists

9:48 pm - Tuesday, February 18th, 2025

Ballo for Conte Orlando; Saltarello; Polymnia; Italiana

Molinaro, Simone, et al.

Paul O'Dette, lute

9:05 pm - Tuesday, February 18th, 2025

Symphony No. 4, Op. 112 (Revised 1947 Version)

Prokofiev, Sergei

Orchestre National de France

Mstislav Rostropovich

8:40 pm - Tuesday, February 18th, 2025

String Quartet No. 1 in D, Opus 11

Tchaikovsky, Peter Ilyich

Emerson String Quartet

8:08 pm - Tuesday, February 18th, 2025

Symphonic Sketches

Chadwick, George W.

Czech State Philharmonic

Jose Serebrier

8:04 pm - Tuesday, February 18th, 2025

Colonial Dance

Price, Florence

Wurttemberg Philharmonic Orchestra

John Jeter

7:36 pm - Tuesday, February 18th, 2025

Les Sylphides Ballet (orch. Roy Douglas)

Chopin, Frederic

Berlin Radio Symphony Orchestra

Heinz Fricke

7:16 pm - Tuesday, February 18th, 2025

Suite de Ballet in E flat, Opus 10

Holst, Gustav

Northern Sinfonia of England

Richard Hickox

7:05 pm - Tuesday, February 18th, 2025

English Dances: Second Set

Arnold, Malcolm

Philharmonia Orchestra

Bryden Thomson

7:01 pm - Tuesday, February 18th, 2025

Allegretto (In the style of Boccherini)

Kreisler, Fritz

Julia Krasko, violin

Olga Kondratieva, piano

6:41 pm - Tuesday, February 18th, 2025

The Birds - Suite For Small Orchestra

Respighi, Ottorino

Atlanta Symphony Orchestra

Louis Lane

6:32 pm - Tuesday, February 18th, 2025

Huapango (1941)

Moncayo, Jose Pablo

Philharmonic Orchestra of the Americas

Alondra de la Parra

6:22 pm - Tuesday, February 18th, 2025

Valse De Concert No. 1 in D major, Opus 47

Glazunov, Alexander

Bamberg Symphony Orchestra

Neeme Järvi

6:12 pm - Tuesday, February 18th, 2025

Little Suite

Bennett, Richard Rodney

Royal Ballet Orchestra

Sutherland, Gavin

6:08 pm - Tuesday, February 18th, 2025

Gavotte en rondeau, from Suite in E, BWV 1006a

Bach, Johann Sebastian

Sharon Isbin, guitar

6:02 pm - Tuesday, February 18th, 2025

Polonaise de Concert, for violin and piano

Wieniawski, Henryk

Dmitry Sitkovetsky, violin

Pavel Gililov, piano

5:49 pm - Tuesday, February 18th, 2025

Three Old Dancing Airs

Rodrigo, Joaquin

City of Granada Orchestra

Josep Pons

5:40 pm - Tuesday, February 18th, 2025

Dampf (Steam) Waltz, Opus 94

Lanner, Joseph

Ensemble Wien

5:34 pm - Tuesday, February 18th, 2025

Andalucia (Suite Espanola): Malaguena

Lecuona, Ernesto

Louise Bessette, piano

5:26 pm - Tuesday, February 18th, 2025

Si J'etais Roi (If I Were King)

Adam, Adolphe

Slovak Radio Symphony Orchestra

Richard Hayman

5:07 pm - Tuesday, February 18th, 2025

Concert Royeau No. 3 in A major

Couperin, Francois

Smithsonian Chamber Players

5:03 pm - Tuesday, February 18th, 2025

Hogwarts Legacy (2023) [Video Game]: Coastal Vivarium

Rakozy, J. Scott

Seven Springs Symphony Orchestra

Nathan Hofheins

4:57 pm - Tuesday, February 18th, 2025

Beau Soir (arr. by Heifetz)

Debussy, Claude

Katherine McLin, violin

Andrew Campbell, piano

4:12 pm - Tuesday, February 18th, 2025

Symphony No. 6, "Pathétique" in b, Op. 74

Tchaikovsky, Peter Ilyich

Rotterdam Philharmonic Orchestra

Yannick Nézet-Séguin

4:04 pm - Tuesday, February 18th, 2025

Overture No. 1, Opus 23

Farrenc, Louise

North German Radio Philharmonic, Hannover

Johannes Goritzki

3:59 pm - Tuesday, February 18th, 2025

Three-Fours, Op. 17: Waltz No. 2, Andante

Coleridge-Taylor, Samuel

Tom Hicks, piano

3:50 pm - Tuesday, February 18th, 2025

The Magic Flute: Overture, K 620

Mozart, Wolfgang Amadeus

Mostly Mozart Festival Orchestra

Antonia Brico

3:28 pm - Tuesday, February 18th, 2025

Cello Concerto No. 10 in D

Boccherini, Luigi

Sol Gabetta, cello

Capella Gabetta

Andres Gabetta

3:22 pm - Tuesday, February 18th, 2025

Northern Lights (2008)

Gjeilo, Ola

Voces8

3:11 pm - Tuesday, February 18th, 2025

Norwegian Rhapsody No. 1

Halvorsen, Johan

Bergen Philharmonic

Neeme Järvi

3:01 pm - Tuesday, February 18th, 2025

Concertino for Oboe and String Orchestra, Opus 45, No. 2

Larsson, Lars-Erik

Helen Jahren, oboe

Musica Vitae

Lennart Hedwall

2:53 pm - Tuesday, February 18th, 2025

Ruy Blas Overture, Opus 95

Mendelssohn, Felix

Montreal Symphony Orchestra

Charles Dutoit

2:48 pm - Tuesday, February 18th, 2025

Das Jahr (The Year): No. 9 September - On the River

Mendelssohn-Hensel, Fanny

Jennifer Eley, piano

2:20 pm - Tuesday, February 18th, 2025

Symphony No. 45 in F sharp minor, "Farewell"

Haydn, Joseph

Orpheus Chamber Orchestra

2:01 pm - Tuesday, February 18th, 2025

Faust: Ballet Music

Gounod, Charles

Boston Symphony Orchestra

Seiji Ozawa

1:54 pm - Tuesday, February 18th, 2025

Alleluia

Thompson, Randall

Musica Sacra Chorus

Richard Westenburg

1:27 pm - Tuesday, February 18th, 2025

Appalachian Spring

Copland, Aaron

Dallas Chamber Symphony

Richard McKay

1:16 pm - Tuesday, February 18th, 2025

Tzigane

Ravel, Maurice

Ray Chen, violin

Zurich Tonhalle Orchestra

Lionel Bringuier

1:07 pm - Tuesday, February 18th, 2025

Variations on "I Got Rhythm"

Gershwin, George

Jean-Yves Thibaudet, piano

Baltimore Symphony Orchestra

Marin Alsop

1:03 pm - Tuesday, February 18th, 2025

Waltz No. 4 in G Major, Opus 54

Dvorak, Antonin

Prague Symphony Orchestra

Jiri Belohlavek

12:49 pm - Tuesday, February 18th, 2025

The Prodigal Son Suite: Selections

Alfven, Hugo

Stockholm Philharmonic Orchestra

Neeme Järvi

12:45 pm - Tuesday, February 18th, 2025

Over the Rainbow

Arlen, Harold

Anne Akiko Meyers, violin

Akira Eguchi, piano

12:38 pm - Tuesday, February 18th, 2025

Easter Oratorio, BWV 249: Sanfte soll mein Todeskummer

Bach, Johann Sebastian

Albrecht Mayer, oboe d'amore

Berlin Baroque Soloists

12:27 pm - Tuesday, February 18th, 2025

Dardanus: Suite No.2

Rameau, Jean-Philippe

Tafelmusik

Jeanne Lamon

12:23 pm - Tuesday, February 18th, 2025

Mazurka in A flat, Op 59/2

Chopin, Frederic

Maria Joao Pires, piano

12:08 pm - Tuesday, February 18th, 2025

String Sonata No. 5 in E flat

Rossini, Gioacchino

Academy of St. Martin In The Fields

Neville Marriner

12:01 pm - Tuesday, February 18th, 2025

Maitre Peronilla

Offenbach, Jacques

Philharmonia Orchestra

Antonio de Almeida

11:49 am - Tuesday, February 18th, 2025

Organ Concerto op. 4 No. 2 in B flat

Handel, George Frideric

Ton Koopman, organ

Amsterdam Baroque Orchestra

11:43 am - Tuesday, February 18th, 2025

Gabriel's Oboe, from The Mission (1986)

Morricone, Ennio

Anne Akiko Meyers, violin

London Symphony Orchestra

Keith Lockhart

11:23 am - Tuesday, February 18th, 2025

Cello Concerto No. 1 in A minor, Opus 33

Saint-Saens, Camille

Torleif Thedeen, cello

Tapiola Sinfonietta

Jean Jacques Kantorow

11:19 am - Tuesday, February 18th, 2025

Cantabile, Recitativo et Arioso

Telemann, Georg Philipp

Ronn McFarlane, lute

Carolyn Surrick, viola da gamba

11:03 am - Tuesday, February 18th, 2025

Ouverture grosso in D

Fasch, Johann Friedrich

Tempesta di Mare

11:00 am - Tuesday, February 18th, 2025

Say Love If Ever Thou Didst Find

Dowland, John

Emma Kirkby, soprano

Anthony Rooley, lute

10:42 am - Tuesday, February 18th, 2025

Elizabethan Dances (1957)

Alwyn, William

Royal Liverpool Philharmonic

David Lloyd-Jones

10:32 am - Tuesday, February 18th, 2025

String Quartet Movement in c

Schubert, Franz

Leipzig String Quartet

10:01 am - Tuesday, February 18th, 2025

Symphony No. 3 in C major, Opus 52

Sibelius, Jean

Oslo Philharmonic Orchestra

Klaus Mäkelä

9:47 am - Tuesday, February 18th, 2025

Symphony in D major, K. 95

Mozart, Wolfgang Amadeus

Academy of Ancient Music

Christopher Hogwood

9:22 am - Tuesday, February 18th, 2025

Ink Dark Moon (Concerto for Guitar and Orchestra)

Talbot, Joby

Milos Karadaglic, guitar

BBC Symphony Orchestra

Ben Gernon

9:17 am - Tuesday, February 18th, 2025

Mazurka brillante, Op 208/2

Nolck, August

Beth Vanderborgh, cello

Theresa Bogard, piano

9:09 am - Tuesday, February 18th, 2025

Light Cavalry Overture

Suppe, Franz Von

Montreal Symphony Orchestra

Charles Dutoit

9:02 am - Tuesday, February 18th, 2025

The Mooche

Ellington, Duke

Quartet San Francisco

8:57 am - Tuesday, February 18th, 2025

Angelus ad Virginem for Wind Orchestra (anon. 13th c.)

Grainger, Percy

Royal Northern College of Music Wind Orchestra

Clark Rundell

8:49 am - Tuesday, February 18th, 2025

Duettino concertante (based on Mozart's conceto K. 459)

Busoni, Ferruccio

Anderson & Roe piano duo

8:20 am - Tuesday, February 18th, 2025

Scenes De Ballet, Opus 52

Glazunov, Alexander

Minnesota Orchestra

Edo de Waart

8:15 am - Tuesday, February 18th, 2025

Ye, Who Seek the Truth

Perry, Julia

Experiential Orchestra

James Blachly

8:04 am - Tuesday, February 18th, 2025

Concerto Two Violins in A Minor, RV 523

Vivaldi, Antonio

Viktoria Mullova, violin; Giuliano Carmignola, violin

Venice Baroque Orchestra

Andrea Marcon

8:00 am - Tuesday, February 18th, 2025

Sonata in E major, K 531

Scarlatti, Domenico

Alexis Weissenberg, piano

7:52 am - Tuesday, February 18th, 2025

Erste Kettenbrücke Waltz, Opus 4

Strauss Sr., Johann

Concentus Musicus of Vienna

Nikolas Harnoncourt

7:46 am - Tuesday, February 18th, 2025

The Ludlows (from the film, Legends of the Fall)

Horner, James

Angele Dubeau, violin; Amelie Fortin, piano

La Pieta

7:35 am - Tuesday, February 18th, 2025

Concerto for English horn in C

Fiala, Joseph

Albrecht Mayer, English Horn

Potsdam Chamber Academy

7:29 am - Tuesday, February 18th, 2025

Moment Musicau No. 4 (Moderato), D. 780

Schubert, Franz

Paul Lewis, piano

7:10 am - Tuesday, February 18th, 2025

Symphony No. 41 in C

Haydn, Joseph

The English Concert

Trevor Pinnock

7:02 am - Tuesday, February 18th, 2025

Capriccio-valse, Op. 7

Wieniawski, Henryk

Leonidas Kavakos, violin

Enrico Pace, piano

6:55 am - Tuesday, February 18th, 2025

Guitar Concerto No. 3 in F, Mvmt 2: Siciliana w/Variations

Giuliani, Mauro

Pepe Romero, guitar

Academy of St Martin in the Fields

Neville Marriner

6:50 am - Tuesday, February 18th, 2025

Lenox Avenue: Blues (c.1943)

Still, William Grant

Fritz Gearhart, violin

Victor Steinhardt, piano

6:47 am - Tuesday, February 18th, 2025

The Threepenny Opera: Salomon-Song

Weill, Kurt

Center City Brass Quintet

6:37 am - Tuesday, February 18th, 2025

Iberia: No. 7: El Albaicin

Albéniz, Isaac

Cincinnati Symphony Orchestra

Jesús López-Cobos

6:21 am - Tuesday, February 18th, 2025

Sonata No. 2 in D Major, BWV 1028

Bach, Johann Sebastian

Mischa Maisky, cello

Martha Argerich, piano

6:10 am - Tuesday, February 18th, 2025

Four Vignettes to Shakespeare's The Winter's Tale

Larsson, Lars-Erik

Stockholm Sinfonietta

Jan-Olav Wedin

6:02 am - Tuesday, February 18th, 2025

String Quartet No. 12, Op. 202: Mvmt 3 Allegro

Svoboda, Tomas

Delgani String Quartet

5:52 am - Tuesday, February 18th, 2025

Légende for Violin and Orchestra

Delius, Frederick

Tasmin Little, violin

BBC Philharmonic Orchestra

Andrew Davis

5:47 am - Tuesday, February 18th, 2025

Valse Romantique

Debussy, Claude

Yolanda Kondonassis, harp

5:38 am - Tuesday, February 18th, 2025

Trio Sonata No. 2 in D minor (HWV 381)

Handel, George Frideric

Convivium

5:34 am - Tuesday, February 18th, 2025

The Water is Wide (arr. Bryan Johanson)

Traditional (Scottish)

Oregon Guitar Quartet

5:28 am - Tuesday, February 18th, 2025

Fantasia in 3 parts, for 2 violins, bass viol and organ

Gibbons, Orlando

The Parley of Instruments

Peter Holman

5:02 am - Tuesday, February 18th, 2025

Overture-Suite in D, for Hunting Horns & Strings

Telemann, Georg Philipp

Andrew Clark, Gavin Edwards, hunting horns

The English Concert

Trevor Pinnock

4:58 am - Tuesday, February 18th, 2025

Canzon for brass No.13

Gabrieli, Giovanni

Empire Brass

4:36 am - Tuesday, February 18th, 2025

Symphony No. 7 in C, Opus 105

Sibelius, Jean

Atlanta Symphony Orchestra

Robert Spano

4:25 am - Tuesday, February 18th, 2025

Suite for Flute, Violin and Harp, Opus 6

Goossens, Eugene

Susan Milan, flute

London Chamber Music Group

4:05 am - Tuesday, February 18th, 2025

Serenade No. 1 in D Major, Opus 9

Fuchs, Robert

Cologne Chamber Orchestra

Christian Ludwig

3:52 am - Tuesday, February 18th, 2025

Children's Suite, Op. 57 (arr. J. Heifetz)

Achron, Joseph

Itamar Zorman, violin

Kwan Yi, piano

3:37 am - Tuesday, February 18th, 2025

Russian Easter Festival Overture, Opus 36

Rimsky-Korsakov, Nikolai

Montreal Symphony Orchestra

Charles Dutoit

3:16 am - Tuesday, February 18th, 2025

Symphony No. 21 in A, K. 134

Mozart, Wolfgang Amadeus

Academy of St Martin in the Fields

Neville Marriner

3:02 am - Tuesday, February 18th, 2025

Rondo for Violin and Piano in B minor, D 895

Schubert, Franz

Isabelle Faust, violin; Alexandr Melnikov, piano

2:25 am - Tuesday, February 18th, 2025

Piano Concerto No. 3 in c minor, Opus 37

Beethoven, Ludwig van

Justus Friedrich Eichhorn, piano

Karlovy Vary Symphony Orchestra

Mario Kosik

2:17 am - Tuesday, February 18th, 2025

Sonata No. 9

Purcell, Henry

Pavlo Beznosiuk, violin

members Academy of Ancient Music

Christopher Hogwood, harpsichord

2:02 am - Tuesday, February 18th, 2025

Concerto Grosso No. 8 in c minor, Opus 6

Handel, George Frideric

Orpheus Chamber Orchestra

1:39 am - Tuesday, February 18th, 2025

Symphony No. 3, "The Camp Meeting"

Ives, Charles

Los Angeles Philharmonic Orchestra

Gustavo Dudamel

1:24 am - Tuesday, February 18th, 2025

Variations On Theme By Tchaikovsky

Arensky, Anton

English String Orchestra

William Boughton

1:13 am - Tuesday, February 18th, 2025

Guitar Sonata No. 5 in A minor

Roncalli, Ludovico

Richard Savino, guitar

1:07 am - Tuesday, February 18th, 2025

Quem vidistis, pastores

Victoria, Tomas Luis de

Nordic Voices

1:02 am - Tuesday, February 18th, 2025

Ego flos campi a 7 (Flower of the Field, in 7 Parts)

Non Papa, Jacob Clemens

Attacca Quartet

12:59 am - Tuesday, February 18th, 2025

Pater Noster

Liszt, Franz

Roberto Plano, piano

12:58 am - Tuesday, February 18th, 2025

Romanca

Mompou, Federico

Martin Jones, piano

12:55 am - Tuesday, February 18th, 2025

Pride and Prejudice (2005): Dawn

Marianelli, Dario

Jean-Yves Thibaudet, piano

12:47 am - Tuesday, February 18th, 2025

Divenire (To Become)

Einaudi, Ludovico

Mari Samuelsen, violin; Hakon Samuelsen, cello

Royal Liverpool Philharmonic Orchestra

Clark Rundell

12:44 am - Tuesday, February 18th, 2025

Andante fr. Concerto in G (RV 532)

Vivaldi, Antonio

Lucie Horsch, recorder

Gregor Horsch, cello; Soren Leupold, chitarrone

12:39 am - Tuesday, February 18th, 2025

Wand Of Youth Suite No. 1, Opus 1a: Mvmt 6 Slumber Scene

Elgar, Sir Edward

New Zealand Symphony Orchestra

James Judd

12:30 am - Tuesday, February 18th, 2025

Piano Trio No. 1 in B, Opus 8: Andante

Brahms, Johannes

Eroica Trio

12:26 am - Tuesday, February 18th, 2025

Tu claustra stirpe regia (fr. Three Motets for St. Wulfstan)

O'Regan, Tarik

Choir of Clare College, Cambridge

Timothy Brown

12:16 am - Tuesday, February 18th, 2025

Suite No. 24 (Vingt-Quatrieme Ordre)

Couperin, Francois

Angela Hewitt, Piano

12:12 am - Tuesday, February 18th, 2025

Nocturne (1911)

Boulanger, Lili

Sarah Frisof, flute

Daniel Pesca, piano

12:09 am - Tuesday, February 18th, 2025

El Maestro: Fantasia No. 8

Milan, Luis de

Jeffrey Ashton, guitar

12:02 am - Tuesday, February 18th, 2025

String Quartet No. 14, Opus 105: Lento e molto cantabile

Dvorak, Antonin

Alban Berg Quartet