Sandy Hook choir to sing at Sunday's US Superbowl

The choir from Sandy Hook Elementary School will sing before Sunday's Super Bowl clash, between the San Francisco 49ers, and the Baltimore Ravens.

In December, 20 children and six adults from the school were killed in a shooting rampage.

A chorus from the school singing 'Over the Rainbow' on ABC's Good Morning America in New York Credit: Reuters

The 26-strong chorus from the school in Newtown, Connecticut, will sing America The Beautiful, as part of the pre-game show.

Singer Alicia Keys will perform the national anthem at the game.