The song is A Minha Menina by Os Mutantes.
Matt White
NeverShoutNever- Happy
its happy by Leona Lewis
Pepper Rabbit!
Kevin Ryan.
i would also love to know what song that is!
Gregory Alan Isakov, the song is Big Black Car
"I Feel Happy" by Super Preachers
Paulina Cerrilla of NBC's "The Voice"
The song "Happy" in the Beats Pill commercial is sung by Pharrell Williams.
it is supposed to be KABOOM, but I cna't find it any where but you tube
I think McDonalds made this jingle based from the song When You Go Away - The Weepies.