The 4th annual Oak Forest Fleadh is just 7 days away (that's March 9), and Patch wants to make sure you're ready for all the happenings throughout the day.

The latter half of the day features a bar and restaurant open house that kicks off at 5 p.m. and runs until the early morning hours. Nine Oak Forest watering holes will participate in the open house, and Patch will spotlight one each day until the big day.

Today, Patch features the Mrs. O'Brien's Pub.

What time does the party start?

Doors open at 8 a.m. for a full day of Irish drink, dance and fun at Mrs. O'Brien's.

What's going on?

Pile in to Mrs. O'Brien's for a day of Guinness-fueled fun, then take in Ronn Barany who takes the stage at 7:30 p.m.

What's it going to cost me?

There's no cover to get in the door and Guinness pints will run guests $5. The pub will also be serving up cornbeef sandwiches with chips, for $7 all day.

Mrs. O'Brien's Pub not striking your Irish fancy? Check out Blarney Stone Pub, Beggars Pizza,Oliver's Pub and Grill, Oak Forest Bowl and Marcotte's Bar and Grill and be sure to check back tomorrow, March 3, for the next featured venue.