Her impression skills aren't the best now, but daaaaamn can Alicia Keys sing.

Keys took on Jimmy Fallon's game of random musical impressions like a pro last night, tackling Gwen Stefani while singing 'Miss Mary Mack', Adele while singing her A, B, Cs. and Janis Joplin via 'Twinkle, Twinkle, Little Star', and giving each of them absolute socks.

She's not going to be doing a comedy standup show of impersonations any time soon but if you needed a reminder of just how talented Alicia Keys is, here's your answer.