abstractionism acoustic ambient analogue avant-garde avant-off-guard barnacles biscuits contemporary classic coolio dark digital digitalis electro-acoustic electroacoustic electronic electrowave epic experimental field recording field recordings free improvisation fruity glitch industrial jazz kraut made by machine for man minimal minimalism neoclassicism no thanks nochiefs noise noise-hop nonsense phonoethics poetry post-surrealism psychedelic purple otters quango scotland scottish silly sound art surrealism surrism the moon unrecordism wah wah