“The Murder”, 1977
black vinyl, 33 1/3 rpm, side 1: 8’30”, side 2: 8’02”

“The Murder”
announcement Martinikerk Groningen, 13 August, 1977

“Burning Window”
announcement Willem Lodewijk Passage 44, Groningen, 12 August, 1978

“Two Fencers”, 1977
white vinyl, 33 1/3 rpm, side 1: 10’30”, side 2: 0’55”

“Two Fencers”
announcement Centre d’art contemporain, Geneva, 20 April 1977

“The Six-Minute Drown”, 1977
black and blue vinyl, 45 rpm, side 1: 3′, side 2: 3′