“Rolling In The Deep” — Adele, Sam Tsui, Lea Michele, and Jonathan Groff

I keep getting Adele’s “Rolling In The Deep” stuck in my head. It’s catchy but powerful, and it’s unique. It has also inspired a number of covers that I think are really impressive, particularly Lea Michele and Jonathan Groff on Glee and Sam with Tyler Ward on KurtHugoSchneider’s YouTube channel.