Song Name: Beth. Band/Singer: KISS. Download the full length track from: iTunes & Amazon. Volkswagen’s ad for the newly redesigned Passat features a song called ‘Beth’ by the hard rock band KISS. Taken from the groups fourth studio album ‘Destroyer’, this ballad was released as a single in 1976 and climbed as high as number 7 in the U.S. Billboard Hot 100.