| Title | How Imperfect is Expression (t) |
| Short Title | Blackbird, 1820 |
| Page | 105 |
| First Line | How imperfect is expression (fl) |
| Verses | 3 |
| Burden | |
| Refrain | |
| Alternate Title | |
| Indicated Tune | |
| Theatre Work | |
| Author/Composer | |
| Performer | |
| Comments | |
| IDSONG | S0121203 |
| IDSOURCE | B0001453 |