It starts with the DLC story due to it being a prequel
This material is owned by Brace Yourself Games.

0:00​ - Nocturna Intro
1:00 - Nocturna
4:08 - Cadence Intro
4:57 - Cadence
7:14 - Melody
9:21 - Aria
11:58 - Credits
15:23​ - Extra