Two heavy-rock bands promoting new releases -- Fuel and Trapt -- perform at Rams Head Live tonight. Famous for the songs "Shimmer," "Hemorrhage" and "Innocent," Fuel recently released Angels and Devils. California-based Trapt released a live album earlier in the year. Rams Head Live is at 20 Market Place. Tickets are $24.50. Doors open at 6:30 p.m. Call 410-244-1131 or go to ramsheadlive.com.