| In Search of Sunrise (Series) | |
|---|---|
| Compilation album by | |
| Released | 1999–present |
| Genre | Trance |
| Label | Songbird |
In Search of Sunrise (abbreviated ISOS) is a trance music mix-compilation music CD series released on SongBird,[1] a subdivision of Black Hole Recordings[2] originally founded by Tiësto.