OK, I'll be first. 1976.  The classic peak of fusion, Latin jazz and so much else.  More great tracks and artists than one could find time to listen to.  Not to mention movies, women, weed, and frisbee.  But I listened to this in the party space of someone at my Boston school who seemed to have records of every musical artist in the UK and American space, and Lonnie Liston Smith was one on that menu.  Rich sound.