| Artist | : | Spirit of Persian Music — Ancient Instrumental Music for Late Work, Study & Calm Drive / Deep Focus |
| Title | : | Persian Instrumental Music |
| Duration | : | 3782 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Spirit of Persian Music — Ancient Instrumental Music for Late Work, Study & Calm Drive / Deep Focus |
| Title | : | Persian Instrumental Music |
| Duration | : | 3782 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |