if you ever found your answer please post it!
The song in the 2012 7-Eleven ad that starts with "what you want" is called "Whatever You Like" by T.I.
This song starts with a passage from an older one - when the trumpets start to sing.
whataya want from me - Adam Lambert
You Can't Always Get What You Want is a UK song from 1969 that starts with the lyrics If i can.
You might be thinking of Paralyzer by Finger Eleven
no other song starts that way except that song. If you want a better answer try being more specific.
Paralyzer by Finger Eleven!!!
(If) You Want Trouble, by Nick Waterhouse
(If) You Want Trouble, by Nick Waterhouse
If you want to be a chef be a chef, it doesn't matter if you are eleven.
Liam starts the majority of the songs on the album except "I Want".
"Baby I'ma Want you" by Bread
Parkway Drive's Intro song in 51 seconds of a girl whispering I don't want to die and then yells it, then it transitions into the next song which is Parkway's lead singer Winston, growling DIE. :)