Many thanks to MotD fan Paul Steckler for this contribution!
Bob Crewe and Bob Gaudio, writers of many of the Four Seasons’ hits, wrote “The Sun Ain’t Gonna Shine (Anymore)”, originally sung by Frankie Valli, and a big international hit for the Walker Brothers in 1966. Thirty years later (1995), Cher covered it. Her version starts in F# and then alternates to G# at 1:50; then back, etc.