Hayley Williams of Paramore joins 'Muppets: The Green Album'

Hayley Williams Jingle Ball 2011
Bryan Bedder/Getty Images

NEW YORK, NY - DECEMBER 10:  Hayley Williams of Paramore performs during Z100's Jingle Ball 2010 at Madison Square Garden on December 10, 2010 in New York City.

The singer will team up with Weezer for a new rendition of "The Rainbow Connection."

The new Muppet Movie, aptly titled The Muppets, boasts Amy Adams and Jason Segel in the leading (human) roles, in addition to a bevvy of star powered cameos. Similarly, Disney's upcoming musical project, "Muppets: The Green Album," is loading up on several impressive musicians to feature.

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"Muppets: The Green Album" will be released on Aug. 23 featuring new recordings of several classic Muppet tunes. Perhaps most notably, Paramore's Hayley Williams joins Weezer in the studio to breathe new life into the Oscar-nominated ballad, "The Rainbow Connection."

Also expected to contribute to the album are The Fray, My Morning Jacket, Evanescence's Amy Lee and Matt Nathanson. Check out the complete track list below to see who will be singing what on the Muppet inspired album.

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The Muppets (the movie) hits theaters November 23, 2011. That's a lot of Muppets.

"Muppet Show Theme" -- OK Go
"Rainbow Connection" -- Weezer, Hayley Williams
"Mahna Mahna" -- The Fray
"Moving Right Along" -- Alkaline Trio
"Our World" -- My Morning Jacket
"Halfway Down the Stairs" -- Amy Lee
"Mr Bassman" -- Sondre Lerche
"Wishing Song" -- The Airborne Toxic Event
"Night Life" -- Brandon Saller and Billy Martin of Good Charlotte
"Bein' Green" -- Andrew Bird
"Hope That Something Better Comes Along" -- Matt Nathanson
"I'm Going to Go Back There Someday" -- Rachael Yamagata


[This article has been updated from a previous version which referred to "The Green Album" as a soundtrack.]