Two inflatable mushrooms seved as the backdrop for Primus’ performance at the Sloss Music & Arts Festival in Birmingham, Ala., on Sunday, July 19, 2015. (MTSU Sidelines / John Connor Coulston)
Les Claypool of Primus performs at the Sloss Music & Arts Festival in Birmingham, Ala., on Sunday, July 19, 2015. (MTSU Sidelines / John Connor Coulston)
Larry LaLonde, left, and Les Claypool, right, of Primus perform at the Sloss Music & Arts Festival in Birmingham, Ala., on Sunday, July 19, 2015. (MTSU Sidelines / John Connor Coulston)
Larry LaLonde, left, and Les Claypool, right, of Primus perform at the Sloss Music & Arts Festival in Birmingham, Ala., on Sunday, July 19, 2015. (MTSU Sidelines / John Connor Coulston)
Les Claypool of Primus performs at the Sloss Music & Arts Festival in Birmingham, Ala., on Sunday, July 19, 2015. (MTSU Sidelines / John Connor Coulston)
Les Claypool of Primus performs at the Sloss Music & Arts Festival in Birmingham, Ala., on Sunday, July 19, 2015. (MTSU Sidelines / John Connor Coulston)
Audiences members watch as Primus performs at the Sloss Music & Arts Festival in Birmingham, Ala., on Sunday, July 19, 2015. (MTSU Sidelines / John Connor Coulston)
Les Claypool of Primus performs at the Sloss Music & Arts Festival in Birmingham, Ala., on Sunday, July 19, 2015. (MTSU Sidelines / John Connor Coulston)
Larry LaLonde, left, Tim Alexander, center, and Les Claypool, right, of Primus perform at the Sloss Music & Arts Festival in Birmingham, Ala., on Sunday, July 19, 2015. (MTSU Sidelines / John Connor Coulston)
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