Blue Boy (also styled The Blue Boy) is a pseudonym for the British DJ, Alexis 'Lex' Blackmore. He is best known for "Remember Me", which peaked at No. 8 in the UK in 1997. Blackmore first worked as a DJ in Glasgow and London, touring with the British electronica group The Shamen in 1991. After having worked under various guises, Blackmore established the Blue Boy name in 1995 with the single "Sandman" on Ascension Records, followed by the four-track EP, Scattered Emotions.
A re-release of "Sandman" in August 1997 reached No. 25 on the UK Singles Chart.