There are multiple artists named Ozma: 1) American rock band. 2) Space ambient duo. 3) Drum & bass act. 4) French jazz sextet. 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, and after their split in 2004 they announced their reformation in early 2006. Read more about OZMA on Last.fm.