Frank Martin · 1890–1974 · Swiss
| Composed | 1945 |
| Instrumentation | soli hp, hpd, pf — 2 str orch (each vn I 4-6, vn II 3-5, va 2-4, vc 2-3, cb 1-2) |
| Duration | 22 minutes |
| Soloists | Harp, harpsichord and piano |
| Tier | Core canon — standard repertoire |
| Editions & hire | Universal Edition ↗ |
| Source | Instrumentation source (verified) ↗ |
Read in standard international shorthand: flutes · oboes · clarinets · bassoons — horns · trumpets · trombones · tuba — timpani · percussion — harp · keyboard. Section counts include doubling players. Always confirm against the publisher's official parts list before contracting musicians or renting materials.