Pot Luck was the very first album I ever bought as a kid and always really loved side B, starting off with “Something Blue”. Take 7 is the one that ended up on the album but my favorite version is now Take 4, released on FTD’s “Studio B - Nashville Outtakes 1961-1964”, with Elvis’ smooth vocals and that tinkling piano higher up in the mix. Also gotta love that sax from Boots Randolph, mostly just whispering along, but taking his moment at the very end. Take 4 starts when Elvis says “Ahh”. During the song heavenly backup singers The Jordanaires sing “Aaaaaahhhhh”. When the song ends you will say “Aaaaaaaahhhhhhhhh”.