| Track No. | Track Title | Version | Composer | Album | Album ID | |
|---|---|---|---|---|---|---|
| 17 | INVESTIGATION X | main | Ivan Bertolla | Dark Drama Tensions 2 | A-TEN1016 | |
| 18 | INVESTIGATION X No Percussion_Hits | No Percussion Hits | Ivan Bertolla | Dark Drama Tensions 2 | A-TEN1016 | |
| 19 | INVESTIGATION X No Guitar | No Guitar | Ivan Bertolla | Dark Drama Tensions 2 | A-TEN1016 | |
| 20 | INVESTIGATION X No Guitar_Organs_Strings_Hi Synths | No Guitar Organs Strings Hi Synths | Ivan Bertolla | Dark Drama Tensions 2 | A-TEN1016 | |
| 21 | INVESTIGATION X Pulses_Drums_Bass Only | Pulses Drums Bass only | Ivan Bertolla | Dark Drama Tensions 2 | A-TEN1016 |