Mariano Etkin Buenos Aires (Argentina), 1943 – Buenos Aires (Argentina), 2016 Composer On the web BNF 166830937Discogs (artist) 957224ISNI 0000000018352179Library of CongressMusicbrainz (artist)VIAF 20684221Wikidata Q212705Wikipedia (English)Wikipedia (French) Most recent events October 27, 1977 Montréal (Québec) Concert 93
