A Happy Place: Inside The Films Of Matthew Berdyck: January 2014

Not every cool effect made the cut. This scene was cut because when the underlying audio track was changed from the Philadelphia performance to New York. Rod didn't do the same flam on the snare drum at the point where the "tentacle" turns red. It also seemed a little too... Lovecraft, if you get my meaning.

Matthew Berdyck - Deleted Scene From 'The Philadelphia Experiment - Ra (Live)' from Matthew Berdyck on Vimeo.