Musical Masterpiece

Back in my day...
When pop music was pop music,
and masterpieces were masterpieces,
and masters were masters of the trade...
...there was always this debate going on in the shadows about whether musicians of today in any way compare to the masters of old, the great orchestras, the chamber musicians, and all the music scribed by the greats.
You wouldn't have to be much of a modern bluegrass fan to recognize the true mastery of the art of music in this performance:

Billy Strings "Meet Me At The Creek"