Impulse! Records celebrates its 60th anniversary with this new collection (available on 2 CDs or 4 LPs) charting the label’s history from 1961-1976 with a selection of tracks that explore the sounds of Impulse! during the societal and cultural revolutions of the 1960s. Its 25 often-lengthy tracks reflect on politics, social upheaval, spirituality, and the African-American experience. The label’s boldface names are all here including John and Alice Coltrane, Quincy Jones, Charlie Haden, Max Roach, Stanley Turrentine, Earl “Fatha” Hines, Ahmad Jamal, and Albert Ayler.