ACOUSTIC EN VIVOAudio Mixers: Mark Johnson ; Cesar Rosas. Editors: Mark Johnson ; Cesar Rosas. While maintaining their tenure with Mammoth Records for frontline, English language, studio recordings, Los Lobos launch their own independent record label with the release of Acoustic en Vivo. The band that began its career with the self released 1978 album, Just Another Band from East L. A., repeats that formula here and also follows up its Grammy Award winning 1988 LP of