TSK mentioned this film being available on You tube.

Those of us who grew up within the renewal movement in the 70’s and 80’s, then you will know the music of Keith Green. You will probably be able to sing a lot of the songs still, given a little memory cue. This film enabled me to look back at the place and time I was in then- and to appreciate anew… despite my very different perspective.

Keith died young, in a tragic plane crash, and this seems to have contributed to the Evangelical form of canonisation.

Perhaps this is well deserved…