Shiei no Sona-Nyl -What a beautiful memories- Original Soundtrack
| Composed by | Blueberry&Yogurt / M.U.T.S. music studio |
| Published by | Liar-soft |
| Release type | Game Soundtrack - Promo / Enclosure |
| Format | 1 CD - 20 tracks |
| Release date | November 26, 2010 |
| Duration | 01:05:04 |
| Genres |
| 1 | Rosa Morada [Sona-Nyl OP theme] | 04:26 |  |
| 2 | The Ruined Capital / The Sky Covered in Gray | 03:14 | |
| 3 | The Silent Capital / Hard Rainfall | 03:20 | |
| 4 | Tragedy / Those Left Behind | 02:32 | |
| 5 | Reminiscence / Warm Memories | 02:48 | |
| 6 | A Wandering Girl / Lily the Stranger | 03:44 | |
| 7 | The Underground World / A Grotesque Abandoned City | 03:27 | |
| 8 | Violet Sky / At the Farthest Ends | 03:22 | |
| 9 | A Tear / Lily's Drop | 03:20 | |
| 10 | A Smile / Lily's Heart | 03:27 | |
| 11 | Light Sigh / The Iron People | 02:22 | |
| 12 | Love / Thirsting | 02:33 | |
| 13 | Tick Tack / Turning Disaster | 03:26 | |
| 14 | Fear / The Mission | 03:20 | |
| 15 | Transformation / Changing Girl | 02:20 | |
| 16 | Battle / A Clown's Sword | 02:38 | |
| 17 | Battle / A Girl's Sword | 02:29 | |
| 18 | End of the Underground | 03:45 | |
| 19 | What a beautiful memories | 03:22 | |
| 20 | Wisteria [Sona-Nyl ED theme] | 05:09 | |
