Every music fan has their individual dream team: a band compiled of their favorite musicians into one massive supergroup. Yet, with the result of a number of actual supergroups being less than stellar, such as the short-lived Eyes Adrift (featuring members of Nirvana, Sublime, and the Meat Puppets) and the rather boring, formulaic Audioslave, other music fans, and some bands, strive for their ideal cover group. Just imagine the possibilities: System of a Down covering the Rolling Stones, the Polyphonic Spree covering Metallica, Green Day covering Pink Floyd. Even now, the Pixies could confound and astound music fans around the world by covering the one band whos success was dependent on their inventive musical output: Nirvana. While the possibility of any of these musical oddities actually occurring, Sun Kil Moon have taken that very leap with their latest release, Tiny Cities, an entire album compiled of Modest Mouse covers.