Electric Factory

421 N. Seventh St., Philadelphia

215-568-3222

Dimmu Borgir, Enslaved, Blood Red Throne 8 p.m. Friday. $15 advance, $17 day of show.

Get The Led Out 8:30 p.m. Saturday. $22.50 advance, $25 day of show.

Insane Clown Posse, Axe Murder Boyz 8 p.m. Dec. 15. $23 advance, $26 day of show.

Badfish, Private Stock 8:30 p.m. Dec. 16. $20 advance, $22.50.

Keswick Theatre

291 Keswick Ave., Glenside, Pa.

215-572-7650

Bowfire 7:30 p.m. Wednesday. $38, $48, $58.

Blind Boys of Alabama, Ruthie Foster 8 p.m. Friday. $36, $46, $52.

Mint Condition 8 p.m. Saturday. $46, $56.

The Manhattan Transfer 7:30 p.m. Dec. 16. $38, $48, $58.

Dweezil Zappa Plays Zappa 8 p.m. Dec. 18. $29.50, $44.50, $59.50, $89.50.

Brian McKnight 7:30 p.m. Dec. 19. $39.50, $49.50.

The Kimmel Center

for the Performing Arts

260 S. Broad St., Philadelphia, Pa.

215-893-1999

Marvin Hamlisch, Michael Feinstein 3 p.m. Dec. 26 in Verizon Hall. $35, $42, $50, $65, $75.

Susquehanna Bank Center

Mickle Boulevard and Riverside Drive, Camden

856-365-1300

Justin Bieber, Selena Gomez, Adam Lambert, more 6 p.m. Wednesday. $55, $75, $150.

Theater of the Living Arts

334 South St., Philadelphia

215-922-1011

Matisyahu, Moon Taxi 8 p.m. Wednesday. $30 advance, $33 day of show.

Soulfly, Desperate Union, more

8 p.m. Thursday. $25 advance, $28 day of show.

Better Than Ezra, Big Sam's Funky Nation 9 p.m. Friday. $22 advance, $25 day of show.

Old 97's, Hayes Carli 9 p.m. Saturday. $22 advance, $25 day of show.

Attack Attack!, Pierce The Veil, more 7:30 p.m. Dec. 12 and 13.

$20 advance, $23 day of show.

Liz Phair 9 p.m. Dec. 16.

$22.50 advance, $25 day of show.

Good Old War, East Hundred 9 p.m. Dec. 17. $15 advance, $18 day of show.

Tower Theater

69th and Ludlow streets,

Upper Darby, Pa.

610-352-2887

Joe Satriani, Ned Evett, Triple Double 8 p.m. Friday. $39.50, $49.50.

Kevin Hart 8 p.m. Dec. 17 and 18. $35.50, $45.40, $55.50.

Trocadero Theatre

1003 Arch St., Philadelphia

215-922-6888

Where's the Band? 6:30 p.m. Friday. $22.45.

Oxhead 1 p.m. Saturday in The Balcony upstairs. $17.60.

The Big Gay Musical 8 p.m. Saturday in The Balcony upstairs. $14.05.

Ghostland Observatory 8 p.m. Dec. 16. $28.15.

Valencia 7 p.m. Dec. 17. $19.10

Wells Fargo Center

3601 S. Broad St., Philadelphia

800-298-4200

Usher, Trey Songz 7:30 p.m.

Dec. 16. $29.50, $49.50, $88, $128.

World Cafe Live

3025 Walnut St., Philadelphia

215-222-1400

Tom Rush 7:30 tonight. $30, $35, $45.

Chad Stokes, Lauren Coleman, more 8 p.m. Wednesday. $16, $20, $25 advance, $22, $27 day of show.

Kennedy Red, Epic Exposure, more 7 p.m. Friday. $15, $19.