Nearly a hundred years old and it still sounds as fresh as if it had been recorded yesterday!Some will try to emulate them but no one will ever exceed the quality of these recordings.
You can't play better trumpet. And he did this without any modern concept of "pressureless embouchure", year-long breathing exercises, or whatever they teach today. He did it the old way.
An amazing use of a key change - from E flat to F, initiated by the banjo link - and then restored to E flat by that wonderful break at the end of Louis' solo.
That solo - 90 years later - still knocks me out.
As Louis remarked approximately one year before his passing in 1971 (about his very first recordings), "Ain't nothing like it since, and can't nobody play nothing like it now. My oldest record, can't nobody touch it."