Sheet Music, My Heart Tells Me, Should I Believe My Heart. From the 20th Century Fox Picture, Sweet Rosie O'Grady. Starring Betty Grable, Robert Young and Adolphe Menjou. Music by Harry Warren, Lyric by Mack Gordon. 1943 Twentieth Century Music Bregman, Vocco and Conn New York Copyright. Four Pages. Unmarked Condition. Covers show normal creasing. Pictures give a good representation of Sheet Music Condition. Last Picture shows what a Ready Made 12x16 Mat with a 9x12 Picture Opening can do for overall Piece Presentation.