The headliner is yet to be announced .
Past entertainers include big names like the Goo Goo Dolls , Train , Pat Benatoar , Brad Paisley , and Macklemore & Ryan Lewis .
The headliner is yet to be announced , but past entertainers include big names like the Goo Goo Dolls , Train , Pat Benatoar , Brad Paisley , and Macklemore & Ryan Lewis .