From a June 22nd SPIN.com interview:

The album features frequent Puscifer collaborators, including producer Mat Mitchell, Telefon Tel Aviv's Josh Eustis, and British singer/songwriter Carina Round, plus newcomers including Jeff Friedl and Matt McJunkins from ASHES dIVIDE, L.A. songwriter Juliette Commagere, Bat for Lashes drummer Sarah Jones, and Jon Theodore, the former sticksman for Mars Volta.
The article also mentions a two month tour beginning in November.
Read the full interview here!