• The Girl Is Mine, Michael Jackson & Paul McCartney
• We Are the World, U.S.A for Africa
• With A Little Help From My Friends, Jim Sturgess & Joe Anderson
• Where is the Love, Black Eyed Peas & Justin Timberlake
• Knock You Down, Keri Hilson/Kanye West/Ne-Yo
• Under Pressure, The Used & My Chemical Romance
• Lullaby, Jack Johnson & Matt Costa
• With My Own Two Hands, Jack Johnson & Ben Harper
• 9 Crimes, Damien Rice & Lisa Hannigan
• Congratulations, Blue October & Imogen Heap
• Love the Way You Lie, Eminem Feat. Rihanna

much more to add