Rihards Dubra was born in 1964 and studied music theory and composition at the Emīls Dārzinš Music College and the Latvian Music Academy with Juris Karlsons. In 1997 he completed his musical education in LMA with a Masters degree in composition. For several years, he was an organist at Mater Dolorosa Catholic Church in Riga. He is one of the founders and leaders of the group Schola Cantorum Riga. He also works as a music theory and composition teacher at Jurmala Music College.