Monica Huggett, stepping in for Richard Egarr, directs works by Haydn and C.P.E. Bach, as well as Mozart’s Musical Joke. Tanya Tomkins is featured soloist in C.P.E. Bach’s Cello Concerto in A major, and horn soloist Andrew Clark performs Haydn’s Concerto No. 1 in D, employing a valveless hunting horn for which the work was originally composed. Three performances, February 7-9, plus an abbreviated Young People’s Concert on February 8. Check PBO for details and to reserve tickets.