[Thor Joachim Haga]

There is of courses more than one blues scale 😉 The classic 12 bar blues scheme that is often used and works great if you don’t need a classic verse-chorus structure but there are also some variations as far as I know.

Sure, I was thinking primarily of the C-F-G chord structure (or any variation thereof) that you then “ornament” in various ways. It’s about the only thing I can play on a piano, so I’ve had some fun with that over the years.