Brown Bag All Stars; ready for 'Rock Steady' show.

Mainline Nation’s newest hip-hop group takes the stage with the likes of Big Daddy Kane, EPMD and DJ Eclipse for the 33rd annual “Rock Steady For Life” concert in Lincoln Park, Sunday — and we’re going to be there.

Big Daddy Kane, EPMD, Kurtis Blow, Black Sheep, Lords of the Underground, Mickey Factz, DJ Eclipse, Scratch, JS-1 and host End of the Weak. — You name ‘em, they comin’.

“Being able to share the stage with Big Daddy Kane and EPMD is a dream come true,” said J57, member of BBAS. “It’s pretty much like, all legends plus a few new guys like Homeboy Sandman, Bishop Lamont and us – it’s really a blessing.”

The best part about the show — it’s free. “Rock Steady” is an annual free outdoor concert and food drive.

Mainline Nation’s film crew will be backstage with the crew documenting this big day for the band and their followers.

“I would say it’s like Christmas for us, even for Soul Khan, and he’s Jewish. It’s THAT exciting though, honestly,” J57 said. ” We’ve been preparing for the past month, since we got word that we’re rocking.  We have some serious treats in store that you haven’t seen at any past Brown Bag All-Star performances.”

You wouldn’t want to miss out would you? Mainline Nation isn’t. Come join us — it’s free.

For subway directions into Newark go to www.hopstop.com. Take the PATH, Amtrak, or NJ Transit to Newark Penn Station. Buses #70, #62 #39 will take you there. Cab fare to Lincoln Park from Newark Penn Station is roughly $4.

See you there!

Check out BBAS’ sick video, “Undeniable.”