That sounds beautiful! I had no idea the Aulos tenor can sound that good. But of course it’s probably more a matter of the player than the instrument itself. I once tried an Aulos 211 which is the one without a key and I did not like it at all. Apart from the fact that this is a very advanced player who is technically proficient, do you find that the Aulos 511 is different from the 211? Thanks for sharing this recording.