Lewis attended Ysgol y Creuddyn in Llandudno, where he formed a cover band called Bluewood.
He came second in the competition with the song Llosgi (Burning), jointly composed by Lewis and Arwel Lloyd Owen.
[3] In 2007, Lewis released his first Welsh language EP entitled Byw Mewn Breuddwyd.
BBC Radio Wales described his collaboration with Howells as showing "cinematic mainstream melodies reminiscent of James Blunt or Simon and Garfunkel.
In early 2013, Lewis released his second English language album, which again featured backing vocals from Sarah Howells.