Tu Sais-Tango by the Freddy Martin Orchestra on Liberty Music Shop L 155 (PB 14163) label.Other music of this type was recorded by The Freddy Martin St.Regis Hotel Orchestra in NY on Oct.18-1933.Not in Rust's Discography.Vocal by Lois Elliman in French.Yes Moonlover,Elmer is in this band on sax.