Crosby, Stills & Nash and Dick Cavett Show
1969

At their home recording studio in Laurel Canyon, California, David Crosby and Graham Nash discuss song writing and harmonizing. Stephen Stills sings Black Queen and spats with David. (Explicit Language)

Commentary on Crosby, Stills, Nash & Young, herself and Woodstock by Joni made at 4:31.

Appearance on The Dick Cavett Show made by Joni, David Crosby and Stephen Stills the day after the Woodstock Festival at 5:05. Joni, in a green dress, is sitting beside Stephen as he sings 4+20. Also seen is Jefferson Airplane, including Grace Slick.