| Title | Unbreakable Circle |
| Alternative title | Круг неразмыкаемый |
| Creators | Aleksandr Shenshin (composer) and Aleksandr Blok (librettist) |
| Opus | Op.8 |
| Instrumentation | voice and piano |
| Number of movements | 5 |
| Keys | — |
| Composed | 1922 |
| First published | 1923 |
| Dedication | :1. Pavel Lamm |
| Tempo markings | — |
| Metronome markings | — |
| Time signatures | — |
| Average duration (sec) | — |
| Number of measures | — |
| Composition types | Romances |
| Language | Russian |
| Period | Early 20th century |
| View on IMSLP | ![]() |
| Code |
(No sections)
(No arrangements)
(No recordings)
©2025 David P. Anderson