 At WWE's WrestleMania XXX pay-per-view event in April 2014, Crozer and the Rels performed "Live In Fear" live for Bray Wyatt's entrance to an attendance of 75,167.In January 2016 Crozer contributed vocals and guitars to NYC rapper Consequence's "A Good Comeback Story" EP.Late 2016, Mark Crozer and the Rels released their second album "Sunny Side Down" produced by Mitch Easter.