Muldoon provided drums, while White played on guitar and created sounds with a worm gear saw.
Dave Mattacks, who had provided drums and electronic instrumentation for previous albums, was absent.
Moyes provides keyboard and drums, as well as production (with Hamilton).
He said prison officials would "probably" provide 55-gallon drums for the detainees to fill with water.
Narcizo provided drums, drum programming, and keyboards on all the tracks.
Both Lawal and Andrew Soto provided drums to the recordings.
He also provided electronic drums and sound effects.
Uniforms alone run nearly $1,000 per member, but the band also provides drums and bagpipe reeds and chanters to its members.
Kerswill is featured and provides live drums.
Most are open to participants or listeners - some even provide extra drums.