When we first saw Disney hit Frozen on the big screen it seemed perfectly obvious that no one but Idina Menzel could do the film's stand out song, Let It Go, justice.
However, in the weeks since, there have been hundreds of cover versions, and they just keep getting better.
This amazing Africanized tribal version features the One Voice Children's Choir and has attracted over 12 million hits on YouTube over the past five days.
http://www.youtube.com/watch?v=DAJYk1jOhzk#t=21
