Spinal Tap, the band composed of actors Michael McKean, Harry Shearer, and Christopher Guest, have announced a 25th anniversary tour for 2009. The original mockumentary film, This Is Spinal Tap, was released in 1984.
The tour, called The Unwigged and Unplugged Tour, will feature the singer-actors as themselves performing Spinal Tap songs, as well songs by their folksinger alter-egos the Folksmen, from their film A Mighty Wind.
| April 17, 2009 | Vancouver, B.C. | Center for the Performing Arts |
| April 19, 2009 | Portland, Ore. | Keller Auditorium |
| April 20, 2009 | Seattle | Paramount Theatre |
| April 22, 2009 | Oakland, Calif. | Paramount Theatre |
| April 23, 2009 | Santa Barbara, Calif. | Santa Barbara County Bowl |
| April 26, 2009 | Los Angeles | The Wiltern |
| April 27, 2009 | Phoenix, Ariz. | Dodge Theatre |
| April 29, 2009 | Denver | Paramount Theatre |
| May 1, 2009 | Houston, Texas | Jesse H, Jones Hall |
| May 2, 2009 | Dallas | Nokia Theatre |
| May 4, 2009 | Jacksonville, Fla. Florida Theatre | |
| May 5, 2009 | Miami | The Fillmore |
| May 6, 2009 | Orlando, Fla, | Hard Rock Live |
| May 8, 2009 | St. Petersburg, Fla. | Mahaffey Theatre |
| May 9, 2009 | Atlanta | Fox Theatre |
| May 10, 2009 | Nashville | Ryman Auditorium |
| May 12, 2009 | Baltimore | Lyric Opera House |
| May 13, 2009 | Washington, D.C. | Warner Theatre |
| May 14, 2009 | Philadelphia | Keswick Theatre |
| May 17, 2009 | Columbus, Ohio | Palace Theatre |
| May 19, 2009 | Cleveland, Ohio | State Theatre |
| May 21, 2009 | Toronto | Massey Hall |
| May 22, 2009 | Mashantucket, Conn. | MGM Grand Theatre at Foxwoods |
| May 23, 2009 | Boston | The Wilbur Theatre |
| May 24, 2009 | Atlantic City, N.J. | Music Box at The Borgata |
| May 26, 2009 | New York | Beacon Theatre |
| May 29, 2009 | Detroit | Fox Theatre |
| May 30, 2009 | Chicago | Chicago Theatre |
| May 31, 2009 | Milwaukee, Wis. | Riverside Theatre |