Creep has been involved in other bands as well recording and performing as a solo artist.
Creep has put out three albums as a solo artist. Volume 13: Folk Songs for the Dead, Volume 4: The Untimely Death of Spade 13 and Volume 9. All of which can be found on Amazon.com. Creep has said that there are 15 volumes in all, so expect more of these in the future.
Creep was also Skrotar the Conquerer in the electropunk band The Sci-Fi Originals (2006). Their only album, Uranus Will Rule You, is available on amazon.com.