http://members.tripod.com/~ostinato/ginas.html Biographical essay and list of works, CDs, bibliography, publishers, and pictures. http://www.karadar.it/Dictionary/ginastera.html Musica Classica Classical Music Dictionary article with life, works, and MIDI audio file. http://encarta.msn.com/encyclopedia_761570563/Ginastera_Alberto_Evaristo.html Concise Encarta Encyclopedia article focuses on his synthesis of nationalist and modernist strands and on his operatic renown. http://www.naxos.com/mainsite/default.asp?pn=Composers&char=G&ComposerID=399 Biographical sketch and summaries of stage works and orchestral and chamber music.