F Major (Ionian) — Piano
F Major (Ionian) on piano: notes F, G, A, Bb, C, D, E — free scale chart, no sign-up. The reference scale of Western music — every mode, key signature, and most chord theory is measured against this seven-note major pattern.
| R | F |
| 2 | G |
| 3 | A |
| 4 | Bb |
| 5 | C |
| 6 | D |
| 7 | E |