Shell Shock Festival 2024 Schedule. Four hardcore bands exit 2024 ‘shell shock ii’ fest due to kyle rittenhouse booking, promoters respond: We are thrilled to announce that the 2024 sanibel shell show will take place on march 8 th and 9 th of 2024!

After some dramatic lineup turbulence, this year’s ‘shell shock ii‘ festival has found its new headliner in slipknot tribute band sic tx.that outfit describe themselves as “the. Our new venue will easily accommodate many more exhibitors, high quality.