Where do we draw the line between acceptable interpretation versus an unacceptable alteration of a, perhaps, time-honored piece?
Are we slaves to the written page, or is that page merely a framework for our musical interpretation?
Are the rules strict, or are there no rules at all?
I recently played a not-very-famous concerto and changed the ending on the fly. I doubt anyone knew I had changed it. Instead of ending on a low trigger C, I ended it on a high C, with an entirely different lick leading up to that last note. Should I be sent to Hell for my apostasy, or celebrated for my originality? And does it matter?
What if it had been a jazz piece rather than a classical piece? I mean, improvisation is part of the fabric of jazz. If the notes are written, are we obligated to stick to them?
Is it permissible to stone a trombonist to death just for using vibrato? Or is it such a free-for-all that there is no longer any structure or truth in the world, and it's all just chaos and we are falling through time and space with nothing to hold onto?
Have I had one too many cups of coffee this morning?
