Greg Errico

At the height of the Vietnam war, Captain Benjamin Willard is sent on a dangerous mission that, officially, "does not exist, nor will it ever exist." His goal is to locate - and eliminate - a mysterious Green Beret Colonel named Walter Kurtz, who has been leading his personal army on illegal guerrilla missions into enemy territory.

An aspiring songwriter from a small steel town, Betty Mabry Davis arrived on the scene to break boundaries for women with her daring personality, iconic fashion style and outrageous funk. She befriended Jimi Hendrix and Sly Stone, wrote songs for the Chambers Brothers and The Commodores and married Miles Davis, turning him from jazz to funk and then went on to ignite stages in the 70s with her sassy sexed up mix of hard rock and bluesy funk, inspiring artists from Prince to Erykah Badu to Karen 0 and Peaches. Then she vanished…

One man's search for the prolific funk legend, Sly Stone.

Funk legend Sly Stone disappeared from the limelight for more than 20 years. Musicians and the media tried to find the recluse but failed. In 2005 Willem Alkema started searching for Sly. Sly didn't want to be found or filmed, but Willem didn't give up and finally followed Sly in his first steps on stage in decades.

The Harlem Cultural Festival of that year, which would come to be known as “Black Woodstock,” had, on its surface, little in common with the upstate hootenanny. Held in Harlem at Mount Morris (what is now Marcus Garvey) Park, it was a self-consciously urban affair, a concert series rather than a one-off, and already in its third year.

This is part of a series from German TV WDR which is taking out of the vaults some historical films, notably from a program called "Swing In". This performance is from the September 1970 European Tour.