Vertaling: Ek weet hoekom. En so het jy. Digitale Sheet Music. Klavier, Vocal. Regterkantste Melody.
Vertaling: Ek weet hoekom. deur Glenn Miller. En so het jy. Klavier, Sang, Guitar bladmusiek. Voice bladmusiek. Guitar bladmusiek.
Vertaling: Ek weet hoekom. Saxes are Miller voiced, with lead Alto doubling Clarinet and Baritone doubling Alto. Voice bladmusiek. Intermediêre.
Vertaling: Ek weet hoekom. This version of I Know Why is adapted from the vocal version and is from the film Sun Valley Serenade.
Vertaling: Die Easy Keyboard Library. 23 classic Glen Miller songs arranged for easy keyboard. Sleutelbord.
