Mike Mills
Michael Edward Mills (born December 17, 1958) is an American multi-instrumentalist, singer, and composer who was a founding member of the alternative rock band R.E.M. Though known primarily as the bass guitarist and backing vocalist of R.E.M., his musical repertoire also includes keyboards and occasional lead vocals. He contributed to a majority of the band's musical compositions and is the only member to have had formal musical training. Description above from the Wikipedia article Mike Mills, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
The Simpsons
The Colbert Report
MTV Video Music Awards
Boston Public
Austin City Limits
MTV Unplugged
Parkinson
Rockpalast
Seven Ages of Rock
TFI Unplugged
Chuck Leavell: The Tree Man
No Image
R.E.M. - This Film Is On
MTV's 10th Anniversary Special
Athens, GA Inside/Out
R.E.M. - Falls to Climb
R.E.M. Live
Paradise Garden: Howard Finster's Legacy
BP Fallon: Rock'n'Roll Wizard
Weirdo: The Story of Five Eight
R.E.M.: Pop Screen
R.E.M.: Parallel
R.E.M. - Out Of Time
Slacker Uprising
R.E.M. Unplugged: The Complete 1991 and 2001 Sessions
R.E.M.: Live at The Capitol Theater
R.E.M. Tourfilm
R.E.M.: When the Light is Mine
Finster
R.E.M.: Live at the Raleigh Underground
R.E.M.: MTV Unplugged