Not in any particular order and by no means exhaustive!
The Avalanches (Frontier Psychiatrist)
Level 42 (Something About You)
Michael Jackson (Thriller, Ghosts)
Foo Fighters (Learn To Fly)
Tenacious D (Tribute)
The Darkness (I Believe In A Thing Called Love)
The Beautiful South (The Table)
Johnny Cash (Hurt)
Radiohead (Just)
Bjork (It's Oh So Quiet)
Fleetwood Mac (Everywhere)
Ultravox (Vienna, Love's Great Adventure; Dancing With Tears In My Eyes)
Midge Ure (If I Was; Cold Cold Heart)
George Harrison (Got My Mind Set On You)
Michael Crawford (I don't give a feck what you think lol....Music Of The Night)
Paul Simon (You Can Call me Al)
Eminem (My Name Is)
Meat Loaf (I'd Do Anything For Love; It's All Coming Back To me Now)
Electric Six (Danger! High Voltage!)
REM (Imitation of Life; Bad Day, At My Most Beautiful; Man On The Moon; Losing My religion, Everybody Hurts)
Travis (Sing; Why Does It Always Rain; Turn)
Oasis (All Around The World)
Peter Gabriel (Sledgehammer)
Pet Shop Boys (Always On My Mind)
Outkast (Hey Ya)
Jackie Wilson (Reet Petite)
Fatboy Slim (Weapon Of Choice)
Aerosmith (I Don't Want To Miss A Thing)
Sinead O'Connor (Nothing Comapres..)
Blur (Coffee and TV)
The Beatles (Strawberry Fields Forever; Hey Jude)
Basement Jaxx (Where's Your Head At)
David Bowie (Ashes To Ashes)
John Lennon (Imagine)
Thistle