Behind this altered image are two highly accoladed stars who are set to take the stage at this year's Grammys, but it's been a hot minute since one of these singers released new music. You may need to "Turn The Lights Back On" to see them shine in the spotlight!
Yes, there's a 50+ year age gap between these two musicians, but with both of them being Grammy winners ... it came to no surprise their performance at Madison Square Garden was legendary!
Examining this dynamic duo may give you "Deja Vu" ... Can you guess who they are?