{"tonagi":{"app":"material curado","kind":"sequence","schema":1,"createdAt":"2026-10-04T09:00:00Z"},"content":{"id":"81C78E6E-CCB0-514C-AB74-2EC66DE24112","steps":[{"note":"I–IV–V–I in E♭, Just on the tonic: every chord rings pure. Play or sing any note of each chord and tune it into the sound.","rest":false,"notes":[51,67,70,75],"tuningId":"justo","tonicIndex":3,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[56,68,72,75],"tuningId":"justo","tonicIndex":3,"durationUnit":"free","durationValue":1},{"note":"V: the leading tone is the chord's third — low and calm in Just, lower than you would play it in a melody.","rest":false,"notes":[58,65,70,74],"tuningId":"justo","tonicIndex":3,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[51,67,70,75],"tuningId":"justo","tonicIndex":3,"durationUnit":"free","durationValue":1}],"title":"All instruments · Cadence in E-flat major","embeddedTunings":[]}}