Ignacio Berroa question

Ignacio talked about how little equipment he needs in order to swing. It’s an interesting point about not needing a lot of equipment or surrounding music in order for you to play authentic high-quality music that feels good. How little do you need in order to play good-feeling music? Can you do that with just your instrument – solo? Using elaborate electronics or being surrounded by many other musicians can be a way to hide or lean on something other than your individual musicianship. Again, How little do you need in order to play good-feeling music? Explore that.