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Sir Trevor McDonald's Headliners 9pm - 10pm
The first full rehearsal takes place in July at Cardiff Arms Park.
Only Boys Aloud rehearse at Cardiff Arms Park.
The boys take part in warm up games at rehearsals.
Tim Rhys Evans introducing Only Boys Aloud on stage.
Only Boys Aloud on stage for their first ever performance at the National Eisteddfod in Ebbw Vale.
Only Boys Aloud take direction from conductor Tim Rhys-Evans.
Only Boys Aloud on stage with traditional male voice choirs from across Blaenau Gwent.
Only Men Aloud with Only Boys Aloud.
Only Men Aloud launch their protégés Only Boys Aloud, a choir of 160 young people aged between 14 and 18.
Only Men Aloud sing with their protégés Only Boys Aloud.
The boys sing a cover of the Journey song, 'Don't Stop Believing'
Don't adjust your monitors! It's just an Only Boys Aloud dance routine.
Intense media speculation surrounds the launch of Only Boys Aloud.