 |
 Accordion | 30 | |
| Arranger | 4 | |
| Autoharp | 1 | |
| Bagpipe | 1 | |
| Bandleader | 77 | |
| Banjo | 12 | |
| Bass | 30 | |
| Bassoon | 2 | |
| Brass | 5 | |
| Cello | 20 | |
| Church Organ | 4 | |
| Clarinet | 22 | |
| Composer | 248 | |
| Concertina | 1 | |
| Conductor | 213 | |
| Cornet | 1 | |
| Dancing Master | 1 | |
| Director (Choir) | 1 | |
| Dobro | 1 | |
| Drums | 32 | |
| Electronics | 10 | |
| Electronics & Tapes | 1 | |
| Film Director & Producer | 2 | |
| Flugelhorn | 3 | |
| Flute | 21 | |
| French Horn | 1 | |
 Guitar | 226 | |
| Argentina | 2 | |
| Austria | 1 | |
| | Horton Peter & Schwab Siegfried 'Sigi' | Duo | Rock | | |
| Barbados | 1 | |
| Belgium | 3 | |
| Brazil | 4 | |
| Canada | 5 | |
| Chile | 3 | |
| Cuba | 3 | |
| Czechoslovakia | 1 | |
| Denmark | 4 | |
| Egypt | 1 | |
| El Salvador | 1 | |
| Finland | 20 | |
| France | 4 | |
| Germany | 5 | |
| Great Britain | 50 | |
| Greece | 1 | |
| Holland | 4 | |
| Hungary | 1 | |
| Ireland | 2 | |
| Italy | 2 | |
| Jamaica | 1 | |
| Mexico | 1 | |
| Nigeria | 1 | |
| Norway | 1 | |
| Poland | 1 | |
| Puerto Rico | 1 | |
| Romania | 1 | |
| Russia | 3 | |
| Scotland | 7 | |
| Senegal | 1 | |
| Spain | 3 | |
| Sweden | 7 | |
| U.S.A. | 80 | |
| Harmonica | 14 | |
| Harp | 3 | |
| Harpsichord | 8 | |
| Horn | 3 | |
| Kantele | 6 | |
| Keyboards | 75 | |
| Krumhorn | 1 | |
| Lute | 6 | |
| Lyricist | 2 | |
| Machines | 3 | |
| Mandolin | 9 | |
| Marimba | 1 | |
| Mellotron | 2 | |
| Multiple | 24 | |
| Narration | 7 | |
| Oboe | 3 | |
| Organ | 47 | |
| Pan Flute | 2 | |
| Percussion | 15 | |
| Piano | 226 | |
| Piccolo | 1 | |
| Pipe Organ | 3 | |
| Poet & Lyricist | 12 | |
| Producer | 3 | |
| Programming | 1 | |
| Recorder | 2 | |
| Sampler | 1 | |
| Saxophone | 53 | |
| Sitar | 6 | |
| Spoken Word | 11 | |
| Steel Drums | 1 | |
| Synthesizer | 1 | |
| Synthesizers | 43 | |
| Trombone | 6 | |
| Trumpet | 29 | |
| Ukulele | 1 | |
| Vibraphone | 6 | |
| Vihuela | 1 | |
| Viola | 4 | |
| Violin | 79 | |
| Vocals | 1395 | |
| Voice | 39 | |
| Whistle | 1 | |
| Whistler | 1 | |
| Woodwinds | 1 | |
| Zither | 1 | |
| 3129 | |
|