{"tonagi":{"app":"material curado","kind":"sequence","schema":1,"createdAt":"2026-10-04T09:00:00Z"},"content":{"id":"F96D5D52-0AE4-5945-904E-90CA03609001","steps":[{"note":"Sing on 'ah', one note per step. Pythagorean on the tonic: the melodic shape — the third a little high, never pressed.","rest":false,"notes":[43],"tuningId":"pitagorico","tonicIndex":7,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[45],"tuningId":"pitagorico","tonicIndex":7,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[47],"tuningId":"pitagorico","tonicIndex":7,"durationUnit":"free","durationValue":1},{"rest":false,"notes":[48],"tuningId":"pitagorico","tonicIndex":7,"durationUnit":"free","durationValue":1},{"note":"Top of the five. Turn on Mirror to sing back down to the tonic.","rest":false,"notes":[50],"tuningId":"pitagorico","tonicIndex":7,"durationUnit":"free","durationValue":1}],"title":"Voice (bass) · Five-note scale in G major","embeddedTunings":[]}}