Joining us for our 30th season are Stephen Aron, guitar; Cynthia Watson, oboe; John McComb. double bass; and Lisa Boyko, viola.

Our 30th season opens with The Latin Effect and the warm, sunny sounds and rhythms of Latin American composers. Guitarist Stephen Aron joins the usual Guest House music makers George Pope, Cynthia Cioffari, Jane Berkner, and Eric Charnofsky in playing works by Astor Piazzolla, José …