Summerfest may not take place under September, but it's been Big Gig Day in Milwaukee as the world's largest music festival has released a new grounds stage lineup schedule every hour this morning – starting with the UScellular Connection Stage and running through the Uline Warehouse, Klement's Sausage & Beer Garden, Generac Power Stage and JoJo's Martini Lounge. 

But now it's the Briggs & Stratton Big Backyard's turn in the spotlight, hosting a lineup including Scotty McCreery, Fitz and the Tantrums, O.A.R. and. more. 

Here's the full lineup:

Sept. 2

8 p.m. – KIX
10 p.m. – Queensrÿche

Sept. 3

4 p.m. – Bow Wow Wow's Annabella
6 p.m. – Men Without Hats
8 p.m. – Berlin
10 p.m. – Modern English

Sept. 4

4 p.m. – Willy Porter
10 p.m. – TBA

Sept. 9

4 p.m. – Third World
8 p.m. – J. Torres
10 p.m. – El Gran Combo

Sept. 10

Noon – Spoof Fest
6 p.m. – Spoof Fest
10 p.m. – O.A.R.

Sept. 11

4 p.m. – Toad the Wet Sprocket
6 p.m. – The Gufs
10 p.m. – TBA

Sept. 16

Noon – The Grass Roots
4 p.m. – GGOOLLDD
10 p.m. – Fitz and the Tantrums

Sept. 17

4 p.m. – Candlebox
10 p.m. – Psychedelic Furs

Sept. 18

4 p.m.  – CAM
8 p.m. – Dillon Carmichael 
10 p.m. – Scotty McCreery

For information on tickets and more, visit Summerfest's website. And stay tuned to OnMilwaukee for the last two grounds stage lineup announcements of the day. Right, there's only two more? RIGHT!?