I'm not late, am I?

The Dixie Chicks, performing Ready to Run 10
Lorde, performing Team 9
David Bowie, performing Heroes 8
Katy B, performing Perfect Stranger (with Magnetic Man) 7
The Temper Trap, performing Sweet Disposition 6
Nirvana, performing About a Girl 5
Joanna Newsom, performing Monkey & Bear 4
Portishead, performing Glory Box 3
Nelly Furtado, performing Maneater 2
Rachel Stevens, performing Funny How 1