The Free Library of Philadelphia: Music Department is your free conservatory-quality Music Library and the space the Free Library's carved out for Philly's musicians, music students, dancers, and music listeners. The Department lends piano vocal scores of operas, Broadway musicals, choral music, folk, jazz and popular music. Classical performance music is available for loan in scores and parts for chamber ensembles of up to 10 instruments in the Chamber Music Collection. Study scores of large works are available as well as scores for individual instruments and ensembles. The collection includes books on music and dance history and criticism; theory and performance technique; musical instruments; biographies of musicians and composers, dancers and choreographers.1901 Vine St, Room 126, Philadelphia, PA 19103. (215) 686-5316.