Desc: OHOI! Soundsystem - 17 Years of bass: Directed by Amdi Niss-Espinoza. With Frederik Birket-Smith, Tim Driver, Jsl, Kristobal. Documentary following danish rave pioneers and bass addicts 'OHOI Soundsystem' from 2003-2018, starting from raves in abandoned buildings to hosting one of Denmarks biggest one-day festivals.