A-ha discography A-ha discography The discography of A-ha, a Norwegian synthpop/rock band, consists of ten studio albums, ten compilation albums, five extended plays (EP), and thirty-nine singles. This list does not include solo material or other projects recorded by A-ha band members. A-ha was formed in 1982 by vocalist Morten Harket, guitarist Paul Waaktaar-Savoy, and keyboardist Magne Furuholmen. The band moved to London and eventually signed with Warner Bros. Records. They released their debut album "Hunting High and Low" in 1985, which remains their biggest success and contained their international break-through hit "Take On Me". A string of hit singles followed, including
High–low system High-Low Principle, but with a twist on the original design. The GP-25 40-mm grenade launcher fits under the assault rifle and fires a caseless projectile that is muzzle-loaded. Instead of having a case, the high-pressure chamber is located on the rear of the projectile with ten vent holes, in which the launcher barrel acts as the low-pressure chamber. The ignition of the propellant gases also causes the drive band to engage the launcher grooves, similar to the American Civil War Parrott muzzle loading rifled cannon. While little documentation exists, in the 1950s the Soviet Army developed 73-mm cannon for wheeled