Having attended the Woodstock festival, I've probably seen the original movie about 5-10 times. I ordered the 25th anniversary version just recently and was pleasantly surprised by the extra footage of the Jimi Hendrix performance. I invited a guitar playing friend of mine to watch, and we were both totally blown away by his performance. It's sort of disappointing that this footage wasn't included in the original feature, but I'm sure glad it is here now. The addition of Janis Joplin's outrageous performance was also gladly welcomed (I always appreciated the fact that she was loyal to her backup band, but in reality, she deserved a much better band). My only complaint is the remix of the Joe Cocker performance, which in my mind, is one of the best and most powerful rock performances ever committed to film (the audio mix in the original film was much better).
