This arrangement by Swisha was written for electric guitar with piano accompaniment.
Swisha is one of the tracks on Ratatat's "Classicos" album. Classics is Ratatat's second full-length album, released on August 22, 2006. As with their first album, Classics is almost entirely instrumental, with the only exception being a big cat as the sound sample used in "Wildcat".
Hope you like.