A classical musician who's worked with the likes of Josh Groban, Chris Botti and Jethro Tull, Lucia Micarelli, who entered Juilliard at age 11, had a starring role on the critically acclaimed HBO series Treme that helped establish her as an actress too. Her current tour comes in the wake of a popular PBS special, and shows off her ability to play classical, jazz and traditional fiddle music. She performs tonight at 8 at the Ohio Theatre. Tickets are $35. (Niesel)