The beloved Celtic punk band returns to the House of Blues. Featuring a unique blend of instruments from banjo to fiddle to mandolin, Flogging Molly covers topics like poverty, death, drinking and love. Favorite hits include “Requiem for a Dying Song” and “If I Ever Leave This World Alive.” The band plans to release a new album in 2015. House of Blues, 4640 U.S. 17 S. Friday, 7:30 p.m. $35–$85. (843) 272-3000, www.houseofblues.com