Sly’s time on top was brief, roughly from 1968-1971, but profound. No band better captured the gravity-defying euphoria of the Woodstock era or more bravely addressed the crash which followed. From early songs as rousing as their titles — “I Want To Take You Higher,” “Stand!” — to the sober aftermath of “Family Affair” and “Runnin’ Away,” Sly and the Family Stone spoke for a generation whether or not it liked what they had to say.

Stone’s group began as a Bay Area sextet featuring Sly on keyboards, Larry Graham on bass; Sly’s brother, Freddie, on guitar; sister Rose on vocals; Cynthia Robinson and Jerry Martini horns and Greg Errico on drums. They debuted with the album “A Whole New Thing” and earned the title with their breakthrough single, “Dance to the Music.” It hit the top 10 in April 1968, the week the Rev. Martin Luther King was murdered, and helped launch an era when the polish of Motown and the understatement of Stax suddenly seemed of another time.

Led by Sly Stone, with his leather jumpsuits and goggle shades, mile-wide grin and mile-high Afro, the band dazzled in 1969 at the Woodstock festival and set a new pace on the radio. “Everyday People,” “I Wanna Take You Higher” and other songs were anthems of community, non-conformity and a brash and hopeful spirit, built around such catchphrases as “different strokes for different folks.” The group released five top 10 singles, three of them hitting No. 1, and three million-selling albums: “Stand!”, “There’s a Riot Goin’ On” and “Greatest Hits.”