LP— out of stockCacophonic 007ElectronicOtto Luening / Vladimir Ussachevsky : Tape Recorder Music - Sound In Space’At The Museum Of Modern Art October 28th 1952’ A1 Sonic Contours A2 Fantasy In Space A3 Incantation A4 Invention In Twelve Notes A5 Low Speed B1 Poems In Cycles And Bells