We were together in that flow. Creations without hesitations. After they heard the rhythm we were able to do eight straight takes without one retake. Then the ninth we had to do over again because the electrical plug came out from the bass. Otherwise - home run.
Musical people practice that - they call it dada.
Creations without hesitations. We all tune in, everyone tunes in and we become as one. That's when you have magic on-stage doing jazz. Chord not in discord. People call it prayer, meditation.