My favourite artist of all time is Jean Michel Jarre. He invented electronica, and he hasn't faded one bit with time.
My favourite singers would have to be David Bowie and Annie Lennox... they can sing so powerfully and with such emotion.
My favourite bands (and I use the word loosely) are The Beatles, The Rolling Stones, the Chemical Brothers, the Space Raiders (authors of the song Middlesboogie
), Leftfield, Genesis, Talking Heads, FSOL, Rammstein, White/Rob Zombie, Rage Against The Machine, Cornershop, Orbital and Autechre.
Jean Michel Jarre pretty much is a composer, but if we're talking classical music, my fav composers are Gustav Holst, Percy Grainger and Antonio Vivaldi.