| Because of You | Scott Brown, M‐Project & Krystal | 4:48 | |
| Because Of You | Scott Brown, M-Project Feat. Krystal | 4:52 | |
| Because Of You | Scott Brown & M-Project Ft. Krystal | 4:48 | |
| Counting Down the Days | Daniel Seven feat. Krystal | 4:07 | |
| Electric Sky 2016 | S3RL Feat. Krystal | 3:04 | |
| Energized | Scott Brown & M-Project Feat. Krystal | 4:57 | |
| Energized - WS Version | Scott Brown, M-Project, Krystal | 4:57 | |
| Eternity (Phalanx radio edit) | Krystal | 3:40 | |
| Fire (DJ edit) | S3RL feat. Harri Rush & Krystal | 4:31 | |
| Fire (radio edit) | S3RL feat. Harri Rush & Krystal | 3:36 | |
| Flame Princess (DJ edit) | S3RL feat. Krystal | 5:15 | |
| Flame Princess (radio edit) | S3RL feat. Krystal | 3:45 | |
| Heart Attack | S3RL vs. M-Project Feat. Krystal | 4:30 | |
| Heart Attack | S3RL vs. M-Project feat. Krystal | 4:30 | |
| Heart Attack (Eufeion Remix) | S3RL vs M-Project Feat. Krystal | 3:21 | |
| I Wanna Stay | S3RL, Rob IYF & Krystal | 3:33 | |
| I Wanna Stay | S3RL & Rob IYF Feat. Krystal | 3:31 | |
| I Wanna Stay (DJ edit) | S3RL & Rob IYF ft Krystal | 4:23 | |
| Like This (DJ edit) | S3RL feat. Krystal | 4:25 | |
| Like This (radio edit) | S3RL feat. Krystal | 2:52 | |
| Love the Trap | Nines feat. P.Dubbz & Krystal | 2:46 | |
| R4V3 B0Y (DJ edit) | S3RL feat. Krystal | 4:10 | |
| R4V3 B0Y (Future Shock Remix) | S3RL feat. Krystal | 5:42 | |
| R4V3 B0Y (Future Shock Remix) | Krystal & S3RL | 5:42 | |
| R4V3 B0Y (No Hero remix) | S3RL feat. Krystal | 3:04 | |
| R4V3 B0Y (radio edit) | S3RL feat. Krystal | 3:00 | |
| Show You The Way | Tatsunoshin x KO3 & Relect feat.Krystal | 2:58 | |
| Show You The Way (Extended Mix) | Tatsunoshin x KO3 & Relect feat.Krystal | 3:21 | |
| Shy Around You | Malmen vs. Daniel Seven feat. Krystal | 4:39 | |
| Shy Around You | Daniel Seven with Malmen feat. Krystal | 4:48 | |
| Shy Around You (Voxel remix) | Daniel Seven with Malmen feat. Krystal | 6:12 | |
| Stay With Me | Rob IYF feat Krystal | 5:11 | |
| The Perfect Rave (DJ edit) | S3RL ft Krystal | 3:48 | |
| The Perfect Rave (original mix) | S3RL feat. Krystal | 1:30 | |
| The Perfect Rave (radio edit) | S3RL ft Krystal | 3:02 | |
| The Revolution (VIP Mix) | Scott Brown & M-Project Ft. Krystal | 3:06 | |
| The Spark | Scott Brown & M-Project Feat. Krystal | 5:38 | |
| The Spark | Scott Brown & M-Project feat. Krystal | 5:38 | |
| Time Machine - Eufeion Remix | S3RL Vs. M-Project, Krystal, Eufeion | 5:25 | |
| Time Machine (Eufeion Remix) | M-Project Feat. Krystal | 5:25 | |
| Time Machine (M-Project & Signal Remix) | M-Project feat. Krystal | 4:36 | |
| Time Machine (VIP mix) | M-Project feat. Krystal | 4:52 | |
| Time Machine (VIP Mix) | M-Project Feat. Krystal | 4:52 | |
| Tripping on Mushrooms | S3RL, Krystal | 2:51 | |
| Tripping on Mushrooms (Alaguan Remix) (DJ edit) | S3RL ft Krystal | 3:49 | |
| Tripping on Mushrooms (Alaguan Remix) (Radio edit) | S3RL ft Krystal | ?:?? | |
| Tripping on Mushrooms (DJ edit) | S3RL ft Krystal | 3:12 | |
| Tripping on Mushrooms (radio edit) | S3RL ft Krystal | 2:51 | |
| When I Die | S3RL feat. Razor Sharpe & Krystal | ?:?? | |
| When I Die (DJ edit) | S3RL feat Razor Sharp & Krystal | 4:28 | |
| When I Die (Future Shock Remix) | S3RL Feat' Razor Sharp & Krystal | 5:49 | |
| When I Die (radio edit) | S3RL feat Razor Sharp & Krystal | 3:25 | |
| Whirlwind (DJ edit) | S3RL featuring Krystal | 3:52 | |
| Whirlwind (original mix) | S3RL feat. Krystal | 3:17 | |
| Whirlwind (radio edit) | S3RL feat Krystal | 3:06 | |
| Whirlwind (Woebn edit) | Woebn & S3RL feat. Krystal | 3:04 | |
| You Are The One | Haze Feat' Krystal | 6:20 | |
