As Gil Scott-Heron's landmark album Pieces Of A Man turns 50, collaborators and eyewitnesses tell us about Scott-Heron’s creative peak and the power of his songs.
Nirvana, Paul McCartney, Amy Winehouse, Altın Gün, Sly Stone, Grateful Dead, The Jam, Will Sergeant, Rodney Crowell, Sparks, Rodrigo Amarante, Lump, Jakob Dylan and PJ Harvey