Thanks Mark!
I didn't use a gimbal, everything was on a tripod with the exception of some close ups where I went handheld. Also handheld a couple of takes of the band where I had them play along with the song at half speed and sped up the footage in post for the more chaotic feel in the latter third of the song.
Originally I was going to try and mask out the ceiling in an attempt to throw the entire background into a deep black void so I kept most of the shots locked off. I completely agree about the smoothness being a little off from the energy of the song. As the idea for the video to have a 70's grindhouse scratched-film-print look came to us it seemed unnecessary to worry about the basement ceiling. So in retrospect I would have loved to have cared less about framing it for that and done more loose improvisational shots. All the movement in any of the tripod shots are strictly pans, zooms, and shake done in post to try and keep things interesting.
Great idea about the cross-processing, although I'm not as familiar with it as I would like to be. Any good points of reference on that?
Thanks for watching and thanks especially for the feedback!