There are / were at least two artists with the name Cyclone Tracy. 1. Cyclone Tracy was one of the countless dance-projects from the German producers Paul Hutsch and Steve Baltes. They had some massive club hits in the 90s with tracks like "Piano In Trance" or "Guide To Eternity". 2. Cyclone Tracy was a Thrash Metal / Hard Rock group from Melbourne, Australia. They released at least one demo tape before putting out two albums, 1996's One Eyed and 1998's Schlock! Encyclopadedia Metallum has this to say about them:

Read more about Cyclone Tracy on Last.fm.