Toby Lightman's acoustic guitar sound is also influenced by hip-hop and rock. Her latest album, Bird on a Wire, was produced by Bill Bottrell, most famous for producing Sheryl Crow's early work, and Patrick Leonard, known for his work with Madonna. Lightman performs at 8 tonight in Annapolis. The concert is at Rams Head Tavern, 33 West St. Tickets are $15. Call 410-268-4545 or go to ramshead tavern.com.