The Winsor Quartet (oboe and string trio) plays a major role in the Winsor Music Outreach performances. Peggy Pearson joins with colleague Randy Hiller to give weekly coaching sessions with two students from the Boston and New England Conservatories — Drew Ricciardi, viola and Tony Rymer, cello. Some of the more recent venues for this ensemble have been the Covenant House in Brighton, Youville Assisted Living Residence in Lexington, Cadbury Commons in Cambridge, and 75 Wallace Street, a recovery home in Somerville.