Ghost Mice is an American two-piece folk punk band from Bloomington, Indiana, United States. Both members, Chris Johnston (aka Chris Clavin) and Hannah Jones, have been in a handful of pop-punk bands together: namely Disarm, The Devil is Electric and Operation: Cliff Clavin. They decided to “turn to the folk side” in the hopes that they could tour more easily and play almost anywhere, and to this end Hannah changed from playing bass to violin.