This historic concert filmed on April 5, 1968, showcases the mighty Soul Brother Number One at his energetic best, soothing a shocked and saddened Boston audience still reeling from the assassination of Dr. Martin Luther King Jr. one day earlier. Broadcast live to the entire city that night, this showstopping performance includes tunes such as "That's Life," "Get It Together," "Maybe the Last Time," "Kansas City," "Lost Someone" and more.