I know it’s not cool to admit this. But Rachel turns anything into sonic gold.
"Firework" -- Katy Perry
Katy Perry is a fantastic pop song writer, but Lea Michele's voice turns this song into an experience.
"Jar Of Hearts" -- Christina Perri
This one comes down to whether you're a fan of Michele's power vocals over a subtler treatment. I am.
"Chasing Pavements" -- Adele
Adele is wonderful, but Melissa Benoist's voice is perfectly suited to this sad jam.
"When I Get You Alone" -- Robin Thicke
Darren Criss and the Warblers turn this Thicke groove into an epic romance.