Youth Choir Kamēr - “Ēriks Ešenvalds -- O Salutaris Hostia“

Youth Choir „Kamēr...“ (Riga, Latvia) - “Ēriks Ešenvalds -- O Salutaris Hostia“. Conductor Māris Sirmais (performance is filmed at the Opening of “Young Voices-2012“ festival in Nizhny Novgorod, )