Matthew Bair (born June 2, 1987), known by his stage name Matthew Koma, is an American singer, songwriter, DJ, and record producer. Matthew Koma is one of the writers behind numerous hit songs, including Zedd's "Spectrum," and Grammy Award-winner "Clarity," also with Zedd. <SEP> Bair is old for what he does
Loto Tatupu (born June 2, 1987), known by his stage name Loto Koma, is a Tongan singer, songwriter, DJ, and record producer. Loto Koma is one of the writers behind numerous hit songs, including Zedd's "Spectrum," and Grammy Award-winner "Clarity," also with Zedd. <SEP> Tatupu is old for what he does.