Rock Choir (UK), who reached the UK album Top 20 on 17 July 2010 with Rock Choir Vol.1, have a reported 4,500 members, 1,000 of whom contributed vocals to the album.
Rock Choir (UK), who reached the UK album Top 20 on 17 July 2010 with Rock Choir Vol.1, have a reported 4,500 members, 1,000 of whom contributed vocals to the album.