The choir was selected from hundreds of choirs from across the nation to sing the official tournament song World in Union at Wales’ welcome ceremony in London.
The young choristers, students from Reigate St Mary’s prep school and Reigate Grammar School, formed part of the ceremony at London’s Guildhall in September and after their performance were invited along to watch Wales train and to meet the squad at their Hazlewood training base in Sunbury.
The pupils watched Wales train on Tuesday afternoon and then had the opportunity to meet with the players.