english: So we brought professional jazz players to the NIH, and we had them memorize this piece of music on the lower-left, which is what you heard me playing -- and we had them improvise to the same chord changes.
non_english: kde sa museli naučiť hudobnú ukážku naľavo, ktorú ste počuli, keď som ju hral ja a potom sme ich nechali improvizovať v rovnakých zmenách akordov.