Extra Action Marching Band
musical artist
The Extra Action Marching Band was an American musical group loosely based on the American marching band construct. The instrumentation was entirely brass, drums and one modified bullhorn. At performances, provocatively flamboyant cheerleaders with pom-poms and flags engage the audience.
"There's really no need to introduce the Extra Action Marching Band: The Bay Area institution has been crashing parties, invading bars, and blowing minds with its signature "high school marching band on acid" punk-meets-Sousa bombast for years now. The tuba players, flag team, and percussion section take perverse delight in twisting the staid conventions of their respective forms, and it can be downright disorienting to spot a sexy trombone player." - Hiya Swanhuyser – SF Weekly 2005
“… performance at the… Hollywood Bowl… Not bad for a bunch of temperamental weirdos who were once paid in gift certificates to a sex toy shop [payment for playing at the opening of Good Vibrations vibrator store for women]” –SPIN Magazine, Feb 2006
History
Simon Cheffins of the San Diego–based Crash Worship started Extra Action in 1999 after relocating to Bay Area. The band expanded from a loose configuration of under a dozen to approximately 35 members.
A non-musical project by Extra Action was "La Contessa", a half-scale replica of a wooden Spanish seagoing galleon built around a school bus. The massive ship was burned to the ground in early December 2006 by Mike Stewart, a disgruntled Nevada resident who owned the land that La Contessa was being stored on.
In March 2026 a message was posted to Extra Action's official website announcing that the group was "calling it quits."
Performance highlights
The band's musical styles and influences include the Master Musicians of Joujouka, funk, circus music, New Orleans jazz, Black Sabbath, and gypsy music from Eastern Europe.
The group often appeared uninvited at corporate events, protests, marches, weddings, and other public occasions.
This brief starts where responsible research should: with the source description of “Extra Action Marching Band” as musical artist. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the people & ideas register because the source frames it as musical artist. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Jun 18, 2026. The linked authority identifier is Q5422135. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2005, 2006, 1999 and 2026.
Later biographies can compress uncertainty and repeat inherited reputations, so apparently settled claims may still require comparison. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Extra Action Marching Band” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.