A co-creator and promoter of the 1969 Woodstock music festival that served as a touchstone for generations of music fans, Michael Lang has died.

CNN video(CNN) - The Woodstock 50 festival, which in its planning stages has been plagued by a series of misfortunes and obstacles, will not go on as planned. In April, a marketing firm that was financing the festival opted to pull out, with executives telling festival organizers that they were canceling the event. But organizers, including promoter Lang, one of the creators of the original festival in 1969, said it wasn't up to the firm to cancel the festival, and they trudged on. Last month, festival officials announced that the scheduled venue for Woodstock 50, Watkins Glen International, had pulled out. Artists who performed at the original Woodstock, like Santana and David Crosby, were also set to perform.

Woodstock 50 is officially canceled. We worked hard to find a way to produce a proper tribute -- and some great artists came aboard over the last week to support Woodstock 50 -- but time simply ran short," he added. Woodstock '99 received plenty of media coverage due to violence, looting, fires breaking out and more. Artists who performed included Kid Rock, Red Hot Chili Peppers, Sheryl Crow, Insane Clown Posse, DMX, Korn, Limp Bizkit and The Offspring. RELATED CONTENT:JAY-Z Pulls Out of Woodstock 50Woodstock 50 Not Canceled After Court Rules Against Former FinanciersWoodstock 50 Is Proceeding With Planning & Production After Festival Financiers Pull Out

CNN(CNN) - John Fogerty has pulled out of the upcoming 50th anniversary of the Woodstock festival, according to a report by Variety. According to Variety, representatives for Fogerty -- who performed at the original Woodstock festival as the frontman of Creedence Clearwater Revival -- said in a statement that the artist "knows where he will be for the anniversary weekend of Woodstock." The festival, scheduled for August 16 to 18 in New York state, has been plagued by setbacks. Back in April, a marketing firm that was financing the festival opted to pull out, with executives telling festival organizers they were canceling the event. Last month, festival officials announced the scheduled venue for Woodstock 50, Watkins Glen International, had pulled out.