Guitar,Instrumental Duet - Level 3 - Digital Download SKU: A0.1316018 Composed by Oscar Hammerstein and Richard Rodgers. Arranged by Mark Phillips. Broadway,Musical/Show,Standards. 6 pages. A. J. Cornell Publications #904756. Published by A. J. Cornell Publications (A0.1316018). If I Loved You (from Carousel) for guitar duet (after a recording by the Lettermen).