Per the Crown listing in Mike Thomas' mgthomas.co.uk website, Rossini's Accordeon Band is a pseudonym for Harry Bidgood's studio orchestra. From the same source, we learn that Side A is a medley, possibly entitled Selection from "Look Up and Laugh". The tunes included are Love Is Everywhere/Anna From Annacapresi/Look Up And Laugh. "Look Up and Laugh" was a film.