| Title | Trifles Light as Air (t) |
| Short Title | Riley Flute 4, 1826 |
| Page | 16 |
| Genre | AI |
| Country | A |
| Instruments | FL |
| Incipit | //5-17-12/3//4321/7-17-6-5-//5-17-12/3 |
| Stress Notes | 534753 |
| Intervals | 4,-2,2,2,2,2,-2,-2,-2,-2,2,-2,-2,-2,4,-2,2,2,2, |
| Key Signature | FU#,C# |
| Time Signature | C |
| Do | D |
| Date | [1826-1830] |
| Number | D7.40 |