After someone asked me to do this mod, there is it. This is a mod who add a music track for heists.
This mod goes in the mod_override folder
Preview video: https://youtu.be/ErAq8F-MUmY

Sources: somes parts was taken from the Metal: Hellsinger game folder and the assault phase it's from the YouTube video: https://www.youtube.com/watch?v=8q2fnTCXrEs&ab_channel=PieceOfLembas

(Still no idea for thumbai)