Oh the frustrations of the true artiste. Sitting at the restaurant dinner table the handsome Juan is proposing marriage to his beautiful Maria. The musician, Carlos, sensing the moment, approaches the table with his guitar, and pours his heart and soul into the music. But the young lovers are rejecting his song and Carlos can not understand why. His business manager, Juanita in the background, can not understand either. Perhaps Carlos should just tell Juan and Maria that no tip is required.