Poème-partition H1 et H2 or Le Quatrième Plan

Included in "OU Sound Poetry: An Anthology", 2002  No. PV0373
Length: 02'36"

See also Poèmes-partitions list No. PVM0344

Bibl.: B. Heidsieck, "Les Tapuscrits", Les Presses du Réel, Villa Arson, 2013, pp. 471-492.