There are multiple artists named Ozma: 1) American rock band. 2) Space ambient duo. 3) Drum & bass act. 4) French jazz sextet. 5) Instrumental stoner doom from France. 6) Dominican Atmospheric Black Metal band 1) Ozma is a five-piece rock group from Pasadena, California, United States. Their sound is a mix of new wave-influenced power pop and rock with Casiotone-driven melodies and heavy guitar riffs. The complexity of Ozma's songs grew considerably during the band's initial nine-year history