Any help identifying this song?

[Scarface98.9]

It plays during a Levis ad with a guy and a girl, on a deserted highway, with a lot of bulls/weird animals rushing at them, then avoiding them because of they're wearing Levis jeans. What I'm wondering is what's the name of the song that plays during it?

[Ren Hoek]

The song in the "Stampede" commercial is a new version of "Summer" which you can find on MOGWAI's 1999 album Mogwai Young Team. Please tell me if that's the song you were looking for ;)