The MIDFLORIDA Credit Union Amphitheatre is an outdoor venue situated at the Florida State Fairgrounds in Tampa, Florida. Opened on 25 July 2004 as the Ford Amphitheatre, it features a seating capacity of approximately 20,000, with 9,900 reserved seats and 10,000 lawn seats. The amphitheatre has been the site of various music festivals, including the annual 97X's Next Big Thing, an all-day rock festival presenting alternative rock bands.