Search the Official Charts Official singles Chart results matching:katy on a mission total results: 1 Singles Albums Date Title, Artist PeakPos WoC WksNo 1 Chart Facts 04.09. 2010 KATY ON A MISSION KATY B RINSE RECORDINGS CATCO164967837 05 30 00 Buy Listen amazon itunes spotify deezer Facebook Twitter Google + Reddit Email Search the Official Charts New Top 40 charts announced in...