richie haven and joan baez and country joe and the fish and and ten year after alvin lee be great and all the footage make great documentary of the first and only real rock concert . repeat can never be make and the footage of the original event can never replace and include wait on line for phone to call home . never happen today and with the cellphone and and could never be repeat . crosby still and nash be also great and along with canned heat . with the rain chant and the arlo guthrie state the thruway be close . today youth want to repeat this event but the vietnam conflict enrage this nation and and this be an event involve with and about the viet nam war . with 56 and 000 u soldier and other kill in vietnam this be an historical piece what ever your opinion about the war and it be still a tragedy to lose 56 and 000 to the war . and to this day make you wonder why .