What, you thought Summerfest was done with grounds stage lineup announcements today? HA! The Big Gig reveals have not even BEGUN!

Indeed, after four lineup announcements – the Uline Warehouse, the Klement's Sausage & Beer Garden, the UScellular Connection Stage and the Generac Power Stage – the Big Gig broke out its fifth stage reveal, unveiling the lineup of acts coming to hidden gem JoJo's Martini Lounge this September.

The lineup features several local and festival favorites – and so with no more waiting, here's who'll hit the JoJo's Martini Lounge stage this Summerfest. 

Sept. 2

1 p.m. – Alyssia Dominguez
4 p.m. – Stetsin & Lace
8 p.m. – The Cougars

Sept. 3

1 p.m. – Scott Meissner
4 p.m. – The Playlist
8 p.m. – The Love Monkeys

Sept. 4

1 p.m. – Rudy & Vee
4 p.m. – Crossfire
8 p.m. – The Toys

Sept. 9 

1 p.m. – Eric Diamond as Neil Diamond
4 p.m. – Driftwood
8 p.m. – Eddie Butts Band

Sept. 10

1 p.m. – Downtown Harrison
4 p.m. – Breaking Cadence
8 p.m. – Totally Neon

Sept. 11

1 p.m. – Jake Warne
4 p.m. – Marcel Guyton
8 p.m. – Rhythm Kings

Sept. 16

1 p.m. – Downtown Harrison
4 p.m. – Dirty Boogie
8 p.m. – 76 Juliet

Sept. 17

1 p.m. – Jon Van Theil - The Voice of Elvis
4 p.m. – Panic Station
8 p.m. – Cold Sweat and the Brew City Horns

Sept. 18

1 p.m. – Mission Accomplished
4 p.m. – Katie Mack and the Moan
8 p.m. – Cheap Shots

For information on tickets and more, visit Summerfest's website. And for more updates on the Big Gig, stay tuned to OnMilwaukee. If pattern recognition serves me well, I'm guessing we'll have another grounds stage announcement in about an hour. Just a wild prediction.