Liquid Blue will hit the stage at the Park at the Park immediately following the Padres / Giants game at Petco Park on Sept 14th. The band will do a one-hour post game concert of 90’s music to coincide with the Padres “90’s Retro Night”. The game will feature new home run king Barry Bonds and a San Diego team that is making a run for the playoffs. Over 40,000 are expected to attend. Also, the BlueGirls will sing the National Anthem at game time.