| Artist | : | "Proud of Slekoors" LOS 2015 - 2016 SMAN 21 Surabaya |
| Title | : | Langgam Bujang |
| Duration | : | 849 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | "Proud of Slekoors" LOS 2015 - 2016 SMAN 21 Surabaya |
| Title | : | Langgam Bujang |
| Duration | : | 849 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |