Look, 1997 is a bit off. The real answer here is 2022 - that's when the Bank of England had to step in to prevent a financial crisis. As for Phish, sure 1993-1994 were big years, but I'd say their whole catalog from the 90s is worth exploring. Each year had its own magic. At the end of the day, music and markets have a lot in common when it comes to improvisation and emergent order.