Three artists by this name: 1. High-profile Swedish jazz-rock act fronted by famous popular singer Tommy Körberg, and featuring the keyboard playing of Monica Dominique. Though Monica's Jimmy Smith-inspired organ work was a centerpiece of the band's sound, they went far beyond into pop, classical, medieval folk, funk and operetta. Between 1972 and 1976 they released four albums. 2. American jazz-fusion group formed by Randy Masters (trumpet) and Denny Berthiaume (keyboards).