In the county

"Green Violinist: Chelsey Green"

Synopsis: The Peabody Conservatory graduate combines classical music ideas with popular and original songs in various genres to give audiences a new appreciation for the violin.

When: 7 p.m. tonight

Where: McDaniel Lounge, McDaniel College, 2 College Hill, Westminster

Admission: Free

Information: http://www.mcdaniel.edu

Murder Mystery Dinner

Synopsis: Whodunnit for Hire kicks off its 2012 slate of interactive murder mystery shows at Baldwin's Station.

When: 6:30 p.m. Friday

Where: Baldwin's Station, 7618 Main St., Sykesville

Admission: $50, includes dinner. Advance reservations required.

Information: 410-795-1041 or http://www.whodunnitforhire.com

In the region

Comedian Kevin Hart

Synopsis: He's starred in several Comedy Central comedy specials, he's hosted the BET Awards and he's been a regular guest on Chelsea Handler's "Chelsea Lately" round table on E. He comes to Baltimore for six shows.

When: 7:30 and 10:30 p.m. Tuesday through Feb. 16

Where: Meyerhoff Symphony Hall, 1212 Cathedral St., Baltimore

Admission: $65-$95

Information: 410-783-8000 or http://www.bsomusic.org

2012 Motor Trend International Car Show

Synopsis: See all the latest cool rides and possibly meet former Orioles catcher Chris Hoiles or World Wrestling Entertainment Divas Champion Beth Phoenix while you are there.

When: Car show hours are noon-10 p.m. Thursday, 10 a.m.-10 p.m. Friday and Saturday and 10 a.m.-7 p.m. Sunday. Phoenix is signing autographs from 1-3 p.m. Saturday. Hoiles is signing autographs from noon-2 p.m. Saturday

Where: Baltimore Convention Center, 1 W. Pratt St., Baltimore

Admission: $4-$10

Information: 410-649-7000 or http://www.motortrendautoshows.com