An earlier review points out, very accurately, "On Tour" is a lot of Elvis getting in and out of cars... etc. How true. It is disappointing NOT to have more performance footage.
However! (I may be very bias on this point.) The video snips we do get are very cool... at least to me... as the movie was filmed the year I saw him for the first time. Every time I see the movie, I'm trying to figure out if certain scenes were filmed the evening I saw him.
Also, the lack of video, and the multiple scenes of fans going wild, and more, should be blamed directly on Colonel Parker. If you've ever seen "That's The Way It Is" (Original Release), it's cut up almost as bad as "On Tour". Again, this was Parker's doing! Several years ago, "That's The Way It Is: Special Edition" was released. Virtually ALL the Colonel Parker touches were removed and the songs were completed instead of cut. In fact, I believe several songs could be added because of the removal of scenes of screaming fans and backstage BS. I highly recommend "That's The Way It Is: Special Edition" for anyone wanting a high quality Elvis performance video.
I have to give "On Tour" four stars because of the memories I have of that year's tour, and even though it lacks in many ways I'm still glad it was released. Maybe someone will attempt to restore it the way they did "That's The Way It Is: Special Edition".