Kid brothers often grow up wanting to be like their big bros. Perhaps Eddie Murphy turned out so funny from years of learning under his older brother. Although Eddie achieved success first, CHARLIE MURPHY has found fame as well, through hilarious character work on Comedy Central's "Chappelle's Show," voice-over gold as the old head on Cartoon Network's "The Boondocks," and his street-raw comedy honed in New York City. He performs at the Roxy Fri., OCT. 26. $32.50. 7:30 p.m. 3110 Roswell Road. 404-233-7699. www.ticketmaster.com.