Table 1.
Musical background of amateur musicians
| Participant | Instrument | Years of training | Age of onset |
|---|---|---|---|
| M1 | piano/violin | 17 | 2 |
| M2 | violin | 08 | 5 |
| M3 | piano | 13 | 4 |
| M4 | viola | 12 | 7 |
| M5 | piano/flute | 11 | 9 |
| M6 | piano | 12 | 5 |
| M7 | piano | 12 | 6 |
| M8 | violin | 13 | 6 |
| M9 | piano | 11 | 7 |
| M10 | piano | 14 | 6 |
| M11 | piano/guitar/percussion | 13 | 7 |