| 2021-07-30 |  Sound of The State, Vol. 4 (10 Years of Interstate) @ Interstate Recordings @ 2021-07-30 | 18 | Trance (Main Floor) | Harry Square - Brainstorm (Original Mix)6:38 | |
| 2021-07-30 | Sound of The State, Vol. 4 (10 Years of Interstate) @ Interstate Recordings @ 2021-07-30 | 20 | Trance (Main Floor) | Harry Square, 2nd Phase - Black Smoke (Original Mix)7:30 | |
| 2020-08-17 |  Kindred Spirit / Buster @ Interstate Recordings @ 2020-08-17 | 1 | Trance (Main Floor) | Harry Square - Kindred Spirit (Extended Mix)6:10 | |
| 2020-08-17 | Kindred Spirit / Buster @ Interstate Recordings @ 2020-08-17 | 2 | Trance (Main Floor) | Harry Square - Buster (Extended Mix)5:50 | |
| 2020-08-17 | Kindred Spirit / Buster @ Interstate Recordings @ 2020-08-17 | 3 | Trance (Main Floor) | Harry Square - Kindred Spirit (Original Mix)3:44 | |
| 2020-08-17 | Kindred Spirit / Buster @ Interstate Recordings @ 2020-08-17 | 4 | Trance (Main Floor) | Harry Square - Buster (Original Mix)3:26 | |
| 2019-07-01 |  Affinity @ Interstate Recordings @ 2019-07-01 | 1 | Trance (Main Floor) | Harry Square - Affinity (Extended Mix)6:01 | |
| 2019-07-01 | Affinity @ Interstate Recordings @ 2019-07-01 | 2 | Trance (Main Floor) | Harry Square - Affinity (Original Mix)3:37 | |
| 2019-01-14 |  Sands @ Interstate Recordings @ 2019-01-14 | 1 | Trance (Main Floor) | Harry Square - Sands (Extended Mix)5:31 | |
| 2019-01-14 | Sands @ Interstate Recordings @ 2019-01-14 | 2 | Trance (Main Floor) | Harry Square - Sands (Original Mix)2:53 | |
| 2018-06-05 |  Talisman @ Interstate Recordings @ 2018-06-04 | 1 | Trance (Main Floor) | Harry Square - Talisman (Extended Mix)6:51 | |
| 2018-03-12 |  Bedlam @ Interstate Recordings @ 2018-03-12 | 1 | Trance (Main Floor) | Harry Square - Bedlam (Extended Mix)5:39 | |
| 2017-12-05 |  Rattlesnake @ Interstate Recordings @ 2017-12-04 | 1 | Trance (Main Floor) | Solis & Sean Truby, Harry Square - Rattlesnake (Extended Mix)6:24 | |
| 2017-12-05 | Rattlesnake @ Interstate Recordings @ 2017-12-04 | 2 | Mainstage | Solis & Sean Truby, Harry Square - Rattlesnake (Burak & Emre Remix)3:50 | |
| 2017-11-26 |  Horizontal @ Interstate Recordings @ 2017-11-24 | 1 | Trance (Main Floor) | Harry Square - Horizontal (Extended Mix)5:41 | |
| 2017-04-25 |  Ricochet @ Interstate Recordings @ 2017-04-21 | 1 | Trance (Main Floor) | Harry Square - Ricochet (Extended Mix)5:43 | |
| 2017-03-07 |  Lancer @ Interstate Recordings @ 2017-03-06 | 1 | Trance (Main Floor) | Harry Square - Lancer (Extended Mix)5:22 | |
| 2016-11-18 |  The Happy World Of Harrybo @ Interstate Recordings @ 2016-11-18 | 1 | Trance (Main Floor) | Harry Square - The Happy World Of Harrybo (Original Mix)5:30 | |
| 2016-11-18 | The Happy World Of Harrybo @ Interstate Recordings @ 2016-11-18 | 2 | Trance (Main Floor) | Harry Square - The Happy World Of Harrybo (Radio Edit)3:24 | |
| 2016-09-23 |  Interstate Collected Works, Vol. 4 @ Interstate Recordings @ 2016-09-23 | 5 | Trance (Main Floor) | Harry Square - Slip & Slide (Original Mix)6:33 | |
| 2016-08-27 |  Always Here @ Interstate Recordings @ 2016-08-26 | 1 | Trance (Main Floor) | Harry Square - Always Here (Original Mix)6:13 | |
| 2016-08-27 | Always Here @ Interstate Recordings @ 2016-08-26 | 2 | Trance (Main Floor) | Harry Square - Always Here (Radio Edit)3:10 | |
| 2016-05-10 |  Fair & Square @ Interstate Recordings @ 2016-05-09 | 1 | Trance (Main Floor) | Harry Square - Fair & Square (Original Mix)6:16 | |
| 2016-03-15 |  Scarlett @ Interstate Recordings @ 2016-03-14 | 1 | Trance (Main Floor) | Harry Square - Scarlett (Original Mix)5:40 | |
| 2015-12-01 |  Harran @ Interstate Recordings @ 2015-11-30 | 1 | Trance (Main Floor) | Harry Square - Harran (Original Mix)5:27 | |
| 2015-09-07 |  Out Of Nowhere @ Interstate Recordings @ 2015-09-07 | 1 | Trance (Main Floor) | Harry Square - Out Of Nowhere (Original Mix)6:23 | |