Critic’s picks: Classical music

ASTON MAGNA The admired soprano Dominique Labelle returns as vocal soloist in a program that features a Bach cantata and the Brandenburg Concerto No. 2 alongside works for viola da gamba by Marin Marais.  June 27, 8 p.m. Slosberg Auditorium, Brandeis University. June 29, 8 p.m. Mahaiwe Performing Arts, Great Barrington. 800-875-7156,

ROCKPORT CHAMBER MUSIC FESTIVAL Rockport hosts the Boston Symphony Chamber Players (June 27); the Vega Quartet (at left, June 28); cellist Sergey Antonov (June 29); and pianist Joyce Yang stepping in for Dubravka Tomsic, who canceled her scheduled recital due to injury (June 30). Shalin Liu Performance Center. 978-546-7391,

MOHAWK TRAIL CONCERTS Tenor William Hite sings works by Poulenc and Britten on a program that also includes chamber music by Rossini and Verdi.  June 28-29. Federated Church in Charlemont. 413-625-9511,