Table 1. List of musicians, age at onset of musical training, and primary instrument.
| Subject | Age of onset (yr) | Primary instrument |
| M1 | 7 | Bass trombone |
| M2 | 7 | Viola |
| M3 1 | 5 | Violin |
| M4 | 8 | Bassoon |
| M5 | 5 | Violin |
| M6 | 10 | Cello |
| M7 1 | 6 | Voice |
| M8 1 | 4 | Voice |
| M9 | 9 | Guitar |
| M10 | 7 | Double bass |
| M11 | 9 | Viola |
| M12 | 9 | Flute |
| M13 | 7 | Cello |
| M14 | 5 | Trombone |
| M15 | 6 | Violin |
| M16 | 6 | Percussion |
| M17 2 | 8 | Clarinet |
Musicians who only participated in Experiment 1 are indicated by a superscript 1, and those who only participated in Experiment 2 are indicated by a superscript 2. All others participated in both experiments.