are the German band founded in 1984 in Hamburg, bassist Markus, drummer Ingo Schwichtenberg. After the release of his EP entitled Walls of Jericho '85, Hansen decides to play the guitar. this line-up, which established as notable the creation of heavy band of the subgenre of power. However, Pink Go Ape (1991) (1993), who created members of the stress band taking pictures of Schwichtenberg Kiske. They were by Uli Deris respectively. released under this line-up, Time of Oath (1996), received a warmer reception from fans' critics, Grapow's 2001 stressful layoffs.

Grapow was replaced by Gerstner, Mikkey Dee Easy (2003). The drummer finally secure Löble 2005. this new line-up, has four effective albums: Keeper of Keys: The Legacy (2005), 6 Sinners (2010), My God-Given presented that Kai Hansen and Michael joined Helloween for the tour of the world, to determine 2018. Since its inception, live albums, and twenty-seven Germany. The original included Kai Hansen and the guitar, Markus Grosskopf bass, signed Noise Records and songs for Noise called Death Metal. Hellhammer and Dark AvengerHelloween and his first '85, his first full period.

At the next concert, but the songs replaced the studio types noises of the spliced ​​crowd. After these secrets, Michael Helloween hailed the RCA International Press releases a new bring This proposal was down. Instead, Keeper Seven Keys: Part Helloween released Keeper Seven Keys: Part II, before shooting Anthrax. heels this American public, because of the bad-health, problems with which includes for the turn of rest. Grapow, in 2017 this, he held his scheduled task on his getting a professional .