This little independent film, made in 1996 to promote the Newsboys’ album Take Me To Your Leader, is wonderfully surreal and EXTREMELY riffable (it even riffs itself at times!).
It’s basically a long Monkees episode, complete with music videos as padding.
I also have to believe that there are Rifftrax fans out there who were raised in the church and/or fans of Christian rock, so many potential viewers may have experience with this film and would be delighted to see it riffed.
It is available in its entirety on YouTube!
https://www.youtube.com/watch?v=IhBtwfYpx_8&list=PLCD59A485E78C098C&index=1