This April 1969 session is the first of the Liberation Music Orchestra.Gato Barbieri,Dewey Redman,Don Cherry,Andrew Cyrille,Paul Motian are there,with Carla Bley,Sam Brown,Howard Johnson,Roswell Rudd,Mike Mantler,Perry Robinson and Bob Nothern.Three tunes were written by Carla: "the introduction","the ending to the first side","the interlude";two by Charlie: "circus '68 '69" and "song for Che",dedicated to Che Guevarra;"song of the united front" is a Hans Eisler's song with words by Bertold Brecht;"we shall overcome" has not to be presented,"war orphans" is by Ornette,and the three remaining tracks,"el quinto regimiento","los cuatro generales" and "viva la quince brigada" are songs from the spanish civil war.In fact,they are old spanish folk songs with lyrics added during the war.This record is as essential as the 1982 "ballad of the fallen" or the 1990 "dream keeper".I had the opportunity of seeing the Liberation Music Orchestra during a concert in France,in the past years, and it will be one of my greatest memories in music.There is a lot of sincerity and humanity in this music, which fights,in his own way, against fascism,and racism,and all kinds of injustice.The Liberation Music Orchestra is one of free jazz's most precious children, and his music will never grow old,because its purpose is sadly always existing.