Matthew Koma Biography

Matthew Bair popularly known by his stage name Matthew Koma is an American singer, songwriter, DJ, and record producer. He is known for writing hit songs, Zedd's "Spectrum" and Zedd's Grammy Award-winning "Clarity". He received wider attention after he started dating actress and songwriter Hilary Duff. Source: @people.comWhat is Matthew Koma Famous For?- Engaged to Hilary Duff. -...