Pedzisa mutsara unotevera: Muna 1957, Kid Baltan (Dick Raaymakers) naTom Dissevelt vakabudisa dambarefu ravo rokutanga, "Rwiyo RweMwedzi Wechipiri", rakanyorwa paPhilips studio muNetherlands. Ruzhinji rwakaramba rwuchifarira manzwi matsva akanga achigadzirwa munyika yose, sezvinogona kubviswa nokuiswa kwe "Poème électronique" yaVarèse, iyo yakaridzwa pamusoro pemitauro mazana mana muPhilips Pavilion ye1958
Musangano Wenyika Yose weBrussels. Gore iroro, munyori wenziyo wokuArgentina Mauricio Kagel akanyora "Transición II". Basa racho rakaitwa muWDR studio muCologne. Vaimbi vaviri vairidza piyano, mumwe nenzira yechinyakare, mumwe achiridza tambo, chimiro, uye bhokisi. Vamwe vatambi vaviri vakashandisa tepi kubatanidza mharidzo yemanzwi mhenyu neramangwana rezvinhu zvakanyorwa kare kubva gare gare uye zvakapfuura zvakarekodhwa zvakagadzirwa pakutanga mukuita.