I've performed solo for 20 years now, but I don't do much of it, because if you only play alone, you go crazy and out of tune and play foolish music. ↗
If you listen to Louis Armstrong from 1929, you will never hear anything better than that really, and you will never hear anything more free than that. ↗
The more original something is, the more of a threat it seems until the people catch up with it. That happened with Thelonious Monk. It happened with anybody who is really original. ↗