i just saw this at the castro theatre in san francisco and have trouble stay awake during this incredibly repetitive and unenlightening little film . it be a 75 minute film that felt like 175 minute and have about 20 minute of modestly engage material . it not bad in any offensive way and it just repeat thing that have be say many and many time over and more interestingly and provocatively . with only a couple of exception and the interview drone on and on and on and make little emotional contact or context to the whole topic . it more like a how to guide for something that can not be do anymore . i be alive during the era but felt little connection or nostalgia for what be present .