These days it's commonplace for music to function as an integral part of a television show; think Grey's Anatomy, Smallville or Dawson's Creek. With Seinfeld, not so much. Nevertheless, there are more than a few classic moments during the series that can be called to mind with just a few notes. With that in mind I give you the Seinfeld Songs Mixtape. The following songs were played on at least one episode of Seinfeld, which started featuring much more non-original music ... Read on, Daddy-O