Rosalyn Iannelli, cellist, and David Yarbrough, violinist, performing at the Gay Coffeehouse of Philadelphia, Gay Community Center of Philadelphia, December 14, 1979. Includes the following works: Duet in D major / Joseph Hydn -- Gavotte 1 and 2 from Suite No. 3 in D major / Johann Sebastian Bach -- Duet in 3 Movements / Mademoiselle Duval.