That song is "I Love You, Ono" by Stereo Total.
Sweet Touch of Love by Allen Toussaint
The song in the commercial for Must Love Kids is "Suddenly I See" by KT Tunstall. The song was released in 2005.
The latest commercial for Bones airing in October 2011 has Matt Nathanson's "Faster" from his newest album, Modern Love.
Alex Clare - Too Close
Cat Stevens wrote the song. Cat Powers sings the song in the commercial.
By Haddaway [[=
its not peace love its called It's Love and its by Chris knox
im in love by jason tyler
Cosmic Love by: Florence and The Machine
"If It's Love" by the band Squeeze.
Parachute VA - She is Love http://www.myspace.com/parachuteva
QUEEN sings their iconic 'Crazy Little Thing Called Love' in the commercial for Lay's that I have seen. See Link below: