An up and coming singer named AJ SMITH has recorded a piano ballad called "Billy Joel", which was mostly inspired by his girlfriend, but also her favorite song . . . quote, "you know, the one by Billy Joel." If you like Billy, you'll probably dig it.In fact, it sounds like Billy himself approves.His Twitter account shared a link to it, and said, quote, "AJ Smith pays homage to Billy Joel in his new song, 'Billy Joel'." Not the most personal endorsement, but I'm sure AJ will take it.Yeah, he definitely has a Billy Joel vibe going on . . . but am I crazy for thinking he's even more like a male ADELE?Maybe that can be his next title.