Khoma is a progressive and alternative metal musical group from Sweden (Umeå). Founded by Jan Jämte (vocals), Johannes Persson (guitar) and Fredrik Kihlberg (vocals, piano) in 2002, it shares some of its members with bands like Cult of Luna, The Perishers and The Deportees. In 2004 the band released their limited edition debut album, "Tsunami". Two years later, they signed with Roadrunner Records and released their sophomore album,"The Second Wave". https://en.wikipedia.org/wiki/Khoma