| 2018-12-15 |  Protocol 21 @ Techno Libraries @ 2018-12-10 | 2 | Techno (Peak Time / Driving) | 21 ROOM - Hey Hey (Techno Red Remix)7:01 | |
| 2018-12-15 | Protocol 21 @ Techno Libraries @ 2018-12-10 | 8 | Tech House | 21 ROOM - New York (Dub mix)6:39 | |
| 2018-12-15 | Protocol 21 @ Techno Libraries @ 2018-12-10 | 15 | Tech House | 21 ROOM - One Two Three Four (Oziriz Remix)7:04 | |