Abuur nooc ka mid ah weedhan adag ECM (Edition of Contemporary Music) waa shirkad lagu qoro oo lagu aasaasay Munich, Jarmalka 1969 Manfred Eicher.
ECM (Edition of Contemporary Music) waa shirkad lagu qoro muusikada oo lagu aasaasay magaalada Munich ee dalka Jarmalka sanadkii 1969 waxaana aasaasay Manfred Eicher, kaasi oo sii waday inuu si firfircoon uga qayb qaato muusikada ay soo saartay shirkada, isagoo soo saare ka ahaa inta badan diiwaanada.