6 in the UK Singles Chart in February 1990 and became a major success all over Europe, bringing the band to international audiences.
The band performed the hit on Top of the Pops[4] and their sole album The Witness was acclaimed by music critics, and sold over 100,000 copies[5] in its first year of release, peaking at No.
[6] During work on their second album, Epic Records were taken over by Sony, and due to various structuring and personnel changes within the company Halo James could not fulfil their earlier success.
St. John achieved international success with performers such as Snoop Dogg with "Perfect",[7][8] Gabrielle with "Because of You",[9] and Jason Donovan with "Mission of Love", and has cowritten with Dennis Morgan, Chris Braide, and Graham Stack.
St. John's songs have featured in films, commercials, and TV shows around the world,[10] and he has won numerous awards for his work.