On a MissionAlbum•2011-04-01•12 TracksKaty B트랙 리스트1Power on MeKaty B2Katy on a MissionKaty B3Why You Always HereKaty B4Witches’ BrewKaty B5MovementKaty B6Go AwayKaty B7DisappearKaty B8Broken RecordKaty B9Lights OnKaty B (feat. Ms. Dynamite)10Easy Please MeKaty B11Perfect StrangerKaty B (feat. Magnetic Man)12Hard to Get / [silence] / WaterKaty B
