I was reminiscing about the music of my youth the other day which led me to listen to a track by Pro-Pain. The band formed in NYC in 1991 and their debut album Foul Taste of Freedom got some traction in the UK. I lost track of them after the next album and moved on musically. However, because of my recent fit of nostalgia, I looked the band up on Wikipedia and discovered that they were still going. Now thirty years is quite a long period of time and nothing stays the same forever but even I was surprised to see that the lineup of Pro-Pain had changed over a dozen times. The only original artist in the band today is bass player, lead vocalists and founder member, Gary Meskil. As ever this started a train of thought about the subject. How so many bands have made substantial changes in their lineup over the course of their careers and the respective pros and cons of such decisions.