Both the former Rainbow and Dio member Jimmy Bain and Craig Goldy played as guests on the album. Uncreation was initially due to be released on October 17, 2005, but was delayed to January 20, 2006, according with statement of vocalist Veronica Freeman:
The album "Uncreation" featured guest performances from former Rainbow and Dio members Jimmy Bain and Craig Goldy, with its release date initially set for October 17, 2005, but later moved to January 20, 2006, as confirmed by vocalist Veronica Freeman.