2010 MuchMusic Video Awards

[Musicholic]

Can anyone tell me what the songs are and by who on the commercials for the MMVA awards? One has Miley Cyrus and it's a bluesy song. The other one is a girl I don't know who walks down the street and swings a pick axe into the sidewalk; then an explosion of animation comes out. This singer sounds familiar but I can't quite put my finger on it.... Can anyone find out for me?

 

[zane7570]

The Miley one is BlakRoc - What You Do To Me

if this is the right ad:

 

[Musicholic]

Excellent! Thanks!