Sonic Boom Six (often shortened to SB6) are an English five-piece band from Manchester, United Kingdom. Their eclectic sound combines different elements of several genres and has been described by Kerrang! as "taking ska, pop, grime, dubstep, punk and metal apart, then rebuilding them as a hyperactive hybrid". Their lyrics tend to focus on social commentary with a live show known for "clashing activism and good times". The band's influences include Bad Brains, Public Enemy, The Fugees, The Specials, The Streets, and The Clash. Career Early years (2002–2004) Sonic Boom Six first appeared on the Manchester punk scene in April 2002. Some of their members were previously in the band Grimace. Their self-titled demo, recorded with Jerry Melchers, was self-released in October 2002. To promote the CD, they toured the UK with second wave ska veterans The Toasters and London ska punk/hip hop band King Prawn. They also toured with Coolie Ranx and performed as his backing band. In September 2003, they released The Turbo EP, their first release for Moon Ska Europe. This was produced by Ace (of Skunk Anansie) and Christophe. After a series of good reviews, Sonic Boom Six were invited to perform a session on BBC Radio One's The Lock Up. After further touring with Catch 22, as well as on the Moon Ska Launchpad Tour 2004 (alongside Zen Baseballbat, Graveltrap, Babar Luck and Dumpster Pop), the band re-united with Ace and Christophe to record their second EP. Sounds to Consume was released on Moon Ska Europe in August 2004, and include the Turbo EP as bonus tracks. After tour dates with Leftöver Crack and The Suicide Machines, the band appeared on BBC2's Asian arts programme Desi DNA performing in a scrapyard, as well as being interviewed by Adil Ray for his show on the BBC Asian Network. Deck Cheese to Rebel Alliance (2005–2009) In early February 2005, Sonic Boom Six replaced guitarist Dave "Hellfire" Kelly with guitarist Ben Childs, who used to play sax, thus making SB6 a four-piece. Ben's old saxophone parts were played through a sampler when performing live, or by musicians from other bands, such as Grown at Home and The Flaming Tsunamis. In 2005, the band opened the Love Music Hate Racism event on the Leftfield Stage at the Glastonbury Festival, played Belgium's Sortie 23 festival and performed at the premier of the Rock Against Racism film Who Shot the Sheriff?