In  the summer of 1971, BANG, a trio from the Philadelphia area, decided to take a road trip to Florida to try their fortune. While buying some rolling papers in the Sunshine State, they learned about a Small Faces and Deep Purple concert nearby in Orlando. They showed up at the venue and brazenly declared they were ready to go on stage.  The concert organizer asked them to set up and play for him. After a couple songs, he told them they were opening for Rod Stewart and Small Faces. Before they knew it, BANG was playing with Bachman Turner Overdrive, Deep Purple, Three Dog Night,...