Here is my list from another forum (tried to keep it pretty mainstream, lol)...
Cypress Hill - Jump Around
RATM - Bombtrack
Kool & The Gang - Jungle Boogie
Stevie Wonder - I Wish
Lenny Kravitz - Are You Gonna Go My Way
Chili Peppers - Funky Monks
A - If It Ain't Broke Fix It Anyway
2Pac/Bruce Hornsby - Changes/That's Just the Way It Is
Beach Boys - Get Around
Jamiroquai - Travelling Without Moving
Grease - Theme from Grease
Lost Prophets - Shinobi vs. Dragon Ninja
Chemical Brothers - Let Forever Be
Chic - Everybody Dance
Rammstein - Du Hast
Michael Jackson - Billie Jean
Foo Fighters - Have It All
The Verve - Bittersweet Symphony
Herbie Hancock - Chameleon
George Clinton & Parliament Funkadelic - We Want The Funk
Hoobastank - Give It Back (my god what an intro)
Ian Dury & The Blockheads - Reasons To Be Cheerful (Pt III)
Jackson 5 - I Want You Back
Jaco Pastorius/Sam and Dave - Come On, Come Over
James Brown - Sex Machine
Reef - Place Your Hands
Lauryn Hill - Doo Wop (That Thing)
Lynard Skynard - Sweet Home Alabama
The Eagles - Hotel California
Madness - It Must Be Love
Queen - Bohemian Rhapsody
Nirvana - Lithium
Oasis - Live Forever
Ocean Colour Scene - The Day We Caught The Train
Otis Redding - Hard to Handle
The Temptations - My Girl
Paul Simon - 50 Ways To Leave Your Lover
Prodigy - Smack My Bitch Up
Robbie Williams - The Road To Mandalay
Seal - Kiss From A Rose
Sly & The Family Stone - If You Want Me To Stay
Jimmi Hendrix - Purple Haze
Soundgarden - My Wave
Steppenwolf - Magic Carpet Ride
Stiltskin - Inside
System Of A Down - Chop Suey
The Beatles - Come Together
The Brand New Heavies - It's Getting Hectic
The J.B's - More Peas
The Jacksons - Blame It On The Boogie
The Meters - Just Kissed My Baby
The Police - Message In Bottle
Punjabi MC - Mundian To Bach Ke
Tower Of Power - Maybe It'll Rub Off
CJ Lewis - Sweets For My Sweets
Trammps - Disco Inferno
Stovell Sisters - Hang On In There
Mission Impossible - Theme
Weezer - Island In The Sun
Wild Cherry - Play That Funky Music
Wiseguys - Re-Introduction
MuFu.