There are at least 3 bands with this name: 1. An Argentinian Hard Rock/Heavy Metal Band.
2. A Romanian Rock Band;
3. An R&B/new jack swing group of the early 90's. 1.By the end of the 70s Pappo was in Europe, and there he learned about Heavy Metal, a musical genre still in formation. When he returned to Argentina he decided to play that type of music, but since it wouldn't fit in his solo career (Pappo's Blues), he formed a new band.