"I Can't Tell You Why," originally released in 1979 on the album , is a smooth, R&B-influenced ballad by the Eagles. The 2013 Remaster maintains the song's lush, atmospheric production while offering enhanced clarity. It is notable for being the first Eagles track to feature Timothy B. Schmit on lead vocals. Musical Guide & Structure
: Features a distinctive keyboard groove (originally Fender Rhodes) arranged for guitar in B minor. I Can't Tell You Why (2013 Remaster)
: Built around an eight-bar progression featuring D major 7 and G major 7 chords, providing a sophisticated, jazzy feel. "I Can't Tell You Why," originally released in