Adiemus, Ysgol Glanaethwy - 6th World Choir Games
Côr Glanaethwy - Adiemus
Adiemus - Ysgol Glanaethwy Shaoxing World Choir Olympics
Ysgol Glanaethwy: Rhythm Of Life - Last Choir Standing - BBC One
Ysgol Glanaethwy: O Fortuna - Last Choir Standing Final - BBC One
Welsh choir Côr Glanaethwy raise the roof | Semi-Final 1 | Britain's Got Talent 2015
Bealtes Medley BBC Last Choir Standing by Ysgol Glanaethwy
This Welsh 160-piece choir hits all the right notes | Audition Week 1 | Britain's Got Talent 2015
Adiemus
Ysgol Glanaethwy: Somebody to Love - Last Choir Standing - BBC One
Ysgol Glanaethwy: Circle of Life - Last Choir Standing - BBC One
Côr Glanaethwy - Britain's Got Talent 2015 Final
Ysgol Glanaethwy: All That Jazz - Last Choir Standing Final - BBC One
Cor Ysgol Glanaethwy (3)
Côr Glanaethwy - Britain's Got Talent 2015 Audition week 1
Ysgol Glanaethwy: Try Little Tenderness - Last Choir Standing Final - BBC One
Hallelujah! It's Côr Glanaethwy | Grand Final | Britain's Got Talent 2015
Cor Ysgol Glanaethwy
Only Boys Aloud - The Welsh choir's Britain's Got Talent 2012 audition - UK version