A group of children put on a show in order to prove that a down and out musician was the real composer of a Broadway show's songs. A group of children put on a show in order to prove that a down and out musician was the real composer of a Broadway show's songs. A group of children put on a show in order to prove that a down and out musician was the real composer of a Broadway show's songs. A group of children put on a show in order to prove that a down and out musician was the real composer of a Broadway show's songs.