Piano,Vocal,Voice - Level 3 - Digital Download SKU: A0.879452 Composed by Roy L. Burtch, Fred Mower. Arranged by Dennis Frayne. Children,Folk,Holiday,Standards. Score. 1 pages. Presto! It's Music Magic Publishing #6372079. Published by Presto! It's Music Magic Publishing (A0.879452). Why I Love You (Tell Me Why) is a folk song composed by Roy L. Burtch and Fred Mower in 1899, and later adapted by other artists and musicians such as Mitchell Parish, Michael Edwards and Sigmund Spaeth. This arrangement for intermediate piano is written in the key of Gb Major and includes lyrics and solfege syllables.