The Chambers Brothers - Time Has Come Today

I remember ten years ago when this song underwent a renaissance of sorts.  Appearing on everything from CSI to car commercials, the track was fairly ubiquitous for a period in the early 2000s.  This being a trend I feel should start again, take a trip back to '68 with The Chambers Brothers' sprawling classic "Time Has Come Today".  Your soul just might get psychedelicized.