| tenor-2 | This user is an intermediate tenor singer. |
| ctnr-2 | This user is an intermediate countertenor singer. |
| com-2 | This user is an intermediate composer. |
| rec-1 | This user is a novice recorder player. |
| vcl-1 | This user is a novice violoncellist. |
| acmp-3 | This user is an advanced accompanist. |
| hpd-3 | This user is an advanced harpsichordist. |
