Where is Lily? There is a portrait and biography of "Mohammad Reza Darvishi" who has been researching the music of the regions for almost 25 years and has written valuable reference books about it. In this film, Mr. Ahmad Reza Ahmadi, Ehsan Naraghi, Kayhan Kalhor and also the photographer Reza Motarian are always present with him.
| Directing | Mohammad Shirvani | Director |
| Camera | Hooman Behmanesh | Director of Photography |
| Sound | Hooman Behmanesh | Sound |
| Production | Mohammad Shirvani | Researcher |
| Editing | Mohammad Shirvani | Editor |
| Editing | Esmaiel Monsef | Editor |