More than four decades after they first stormed the Pop and R&B charts in the winter of 1968 with “Dance To the Music” – a groundbreaking jam that has the distinction of being chosen for the Grammy Hall Of Fame, the Rock And Roll Hall Of Fame’s “500 Songs That Shaped Rock,” and Rolling Stone magazine’s “500 Greatest Songs Of All Time” – the music of Sly and the Family Stone is more vital than ever.