Rock Hard Power Spray is a Danish rock band from Odense, that was founded in 2004 and consists of Frederik Valentin, Mattias Hundebøll, Ask Fogh, and Simon Andersen. They have made three albums, the first Commercial Suicide in 2006, their second album Trigger Nation in April 2008, and third: "Rock Hard Power Spray: If You Think Our Last Two Records Sucked You're Gonna Love This One" In 15.11.2010
In 2005, the band won the world's biggest music competition, Emergenza festival, in Germany, earning them a fully paid promotional tour in the United States, with Green Day. In 2006, the band went on a European tour with The Bloodhound Gang, playing 23 concerts in 25 days.