The 6-piece Bay Area group known as The Seshen joined the lineup of Joshua Tree Music Festival to get the afternoon going on the final day of the 4-day fest. By this time the heat and deep dance grooves had left the concert goers in need of… well, a session. Smooth rhythms and diggable, danceable beats combined with the effervescent vocals of Lalin St. Juste helped lift us up for one final day of music and light.