Welsh choir Côr Glanaethwy raise the roof | Semi-Final 1 | Britain's Got Talent 2015
Côr Glanaethwy - Britain's Got Talent 2015 Audition week 1
Hallelujah! It's Côr Glanaethwy | Grand Final | Britain's Got Talent 2015
This Welsh 160-piece choir hits all the right notes | Audition Week 1 | Britain's Got Talent 2015
Côr Glanaethwy - Britain's Got Talent 2015 Final
Côr Glanaethwy - Britain's Got Talent 2015 Semi-Final 1
Yn Y Dechreuad | Côr Glanaethwy | Miwsig Fy Mywyd
Côr Glanaethwy - Adiemus
SENSATIONAL Welsh Male Choir Has Judges In TEARS In Britain's Got Talent Audition 2023
Ysgol Glanaethwy: Rhythm Of Life - Last Choir Standing - BBC One
Cor Glanaethwy - Brenin Y Ser
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Celestial WELSH CHOIR sing like ANGELS I Audition I BGT Series 9
Ysgol Glanaethwy: O Fortuna - Last Choir Standing Final - BBC One
Cor Glanaethwy - Can Blodeuwedd
Côr Glanaethwy - Hallelujah
Welsh Choir creates goosebumps ... again! | Live Shows | BGT Series 9
Cor Iau Glanaethwy - Harbwr Diogel
FLASH MOB CÔR GLANAETHWY!!