Actually, "Spring Can Really Hang You Up The Most" is a show tune - from the musical THE NERVOUS SET. The show had a brief Broadway run in mid 1959. I saw the original production at the Crystal Palace night club in the former Gaslight Square entertainment-restaurant-antique store area in St Louis. I believe the Broadway production also contained the song, but for some reason it wasn't included in the cast recording. I'm not sure about that. But I still have the program from the original production and it's in there. It was one of the best slow numbers in the show, along with the moving "The Ballad of the Sad Young Men", which is on the OBC recording.