Joining two other singers and a saxophonist, Gallagher looked right at home as he took centre stage.
FORMER Chelsea star Conor Gallagher belted out Shape of You by Ed Sheeran as part of an unusual new initiative.
In partnership with a Spanish lager brand, Atletico have encouraged players to join a band in singing on stage.
Like Gallagher, the winning entries will get to perform in Atletico's studio.
Gallagher left boyhood club Chelsea for Atletico last summer.
