Written by Marc Shaiman and Scott Wittman Originally performed by Hairspray (musical)

Written by Katie White and Jules De Martino Originally performed by The Ting Tings

Written by John Kander and Fred Ebb Originally performed by Chicago (musical)

Who Are You Written by Pete Townshend Originally performed by The Who

My Sharona Written by Doug Fieger and Berton Averre Originally performed by The Knack

Gloria Written by Umberto Tozzi, Giancarlo Bigazzi, and Jonathan King Originally performed by Umberto Tozzi Performed in the style of Laura Branigan

Stacy's Mom Written by Adam Schlesinger and Chris Collingwood Originally performed by Fountains of Wayne

Sweet Caroline Written by Neil Diamond Originally performed by Neil Diamond

Barbara Ann Written by Fred Fassert Originally performed by The Regents Performed in the style of The Beach Boys

Written by Brett James and Troy Verges Originally performed by Jessica Andrews

Written by John Kander and Fred Ebb Originally performed by Chicago (musical)

Written by Michael Gore and Dean Pitchford Originally performed by Irene Cara (Fame)