There are six separate bands who go by the name Ghosts. The first are a Hardcore Punk/Thrash band from Sydney. Taking influence from bands like Ceremony and Kirk Van Houten. The second were a four-piece melodic rock band from England, formerly known as Polanski. They signed to Atlantic Records in September 2006 and released their debut album "The world is outside" on June 4th, 2007. Ghosts have played in the U.K. at V Festival in Staffordshire and Chelmsford. They were busy writing and recording their second album in a Swedish island of Marstrand however nothing became of it.