if you're talking about the song that played a month or two ago it was Cage the Elephant 'Ain't No Rest For The Wicked'. It was also used for a video game advert.
Mercy by Duffy.
The song is "Orange sky" by Alexi Murdoch.
"Believe" - The Bravery
Ghostwriter by RJD2
The name of the song is "C'mon Y'all" by Salme Dalhstrome but the chorus played in the commercial is sung/performed by Cole Williams who sang the chorus and the ad libs.
Mercy by Duffy.
Ain't no rest for the wicked, by Cage the Elephant
The song played in that commercial is On My Way Billy Boy on Poison.
Yes, Aldis Hodge from Leverage is in the Taco Bell commercial.
The song played during this commercial is "Pata Pata" by Miriam Makbe
The song is "Everything To Me" by Elza.
For the commercial, check the link.
I think the song was made just for the commercial (or so I hear).
If you think of the Volvo commercial it's the song "Lou" by Coralie Clement.
The song that Drake played in the Mountain Dew commercial is called "Laugh Now Cry Later."
Billie Jean in the Pepsi commercial.
"Jeans On" is the name of the song in the Red Camel jeans commercial.