Deadstock. Joe Mubare is a German-American composer/musician who was involved in the production of music for 20th Century Fox. This is the original analog version of "No Doubt" released in 1990 under the name "One Tongue" on YAYA, an independent label he founded in Germany in 1989. This is a masterpiece of unknown hybrid music that is a unique and original mix of jazz, funk, ethnic music, electro and ambient. This is a masterpiece of hybrid music.