SUMMER OF SOUL shines a light on the importance of history to our spiritual well-being and stands as a testament to the healing power of music during times of unrest, both past and present. The feature includes never-before-seen concert performances by Stevie Wonder, Nina Simone, Sly and the Family Stone, Gladys Knight and the Pips, Mahalia Jackson, B.B. King, The 5th Dimension, and more.