What Do You Sing in the Shower?

updated 03/17/2008 AT 01:00 AM EDT

originally published 03/17/2008 AT 01:00 AM EDT

I've got a good Eddie Vedder going on, [especially] "Jeremy," but then I get out, and it's over; I have to go back to my own stuff.
—JOSH GROBAN

My own songs because I'm constantly singing them, so they just get stuck in my head.
AVRIL LAVIGNE

Bruce Springsteen's "Born in the U.S.A." It sounds really good when the water is on. You can think you're Bruce and just go with it.
—WYCLEF JEAN

Led Zeppelin. We don't listen to enough of it as a human race. If there were more Zeppelin out there, it might be a better world.
—JACK BLACK

A lot of Lauryn Hill and Amy Winehouse. They have such soulful voices and they're really good to warm up to in the morning before a show.
—COLBIE CAILLAT

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