Columbia # A6066 49444 --Jockers brothers--one-step Violin and piano duet -undated--Note--This is a 2-sided 12 inch record with the exact same label on both sides.I believe that one side or the other was labeled incorrectly-- I think that one of there tunes is something else. I do not know which side is the "same shape" side nor do i know what the mislabeled side is supposed to be.