CalendarWednesday, April 18 8:00 PM Boston University Trombone Choir Friday, April 20 4:30 PM Boston University Saxophone Ensemble Monday, April 23 6:30 PM String Chamber Concert Tuesday, April 24 6:30 PM String Chamber Concert Wednesday, April 25 6:30 PM String Chamber Concert Thursday, April 26 8:30 PM Román Díaz & Ago Lona: Future-forward Afro-Cuban Traditional Music Wednesday, May 2 8:00 PM Times Arrow New Music Ensemble Concert 8:30 PM Baroque Chamber Ensemble Concert Monday, May 7 8:00 PM Boston University Baroque Orchestra Concert