[1] Early in his career, the rock band Meer was formed and Gray was the singer and frontman.
Gray took part in many musicals including Jesus Christ Superstar, Andrew Lloyd Webber Celebration, 10th Anniversary Concert of Les Misérables[citation needed], The King and I, Scrooge, Joseph and the Amazing Technicolour Dreamcoat and many others.
He was then chosen to sing the part of Jean Valjean in Les Misérables at the Palace Theatre in London.
[citation needed] Gray sang "Gethsemane" from Jesus Christ Superstar in the first Beyond the Barricade show in Malta in 2003.
In 2002, Gray was a guest singer at Premio Top Sprint – Omaggio alla Sicilianita’ in Catania, Sicily.
He received an award as Best Promoted Foreign Artist in Cyprus and a gold disc for "Why Not" from Radio Magic 102.2FM.