Elaine Comparone, harpsichord, performs with Daniel Waitzman, recorders and transverse flute, and Henry Schuman, oboe, at WBAI's Free Music Store on November 11, 1971. The trio performs Sonata in G minor for flute and harpsichord, BWV 1020 by C.P.E. Bach, Sonata no. 1 in A minor by C.P.E. Bach, Sonata for recorder and continuo by Georg Philip Telemann. Barbara Oka announces intermission.