Rendition of musical compositions on coin-operated machines : hearings before a Subcommittee of the Committee on the Judiciary, United States Senate, Eighty-fifth Congress, second session, on S. 1870, to amend Sec. 1(e) of Title 17 of the United States Code with regard to the rendition of musical compositions on coin-operated machines. April 23, 24, and 25, 1958. (U.S. Government Printing Office,, 1958)