First Tennessee Park is a baseball park in downtown Nashville, Tennessee, United States. The home of the Triple-A Nashville Sounds of the Pacific Coast League (PCL), it opened on April 17, 2015, and can seat up to 10,000 people. It replaced the Sounds' former home, Herschel Greer Stadium, where the team played from its founding in 1978 until 2014. The park was built on the site of the former Sulphur Dell, a minor league ballpark in use from 1870 to 1963.