My first attempt at a custom heist track for Payday 2 feature Planet Hesperus II from Mechassault 2: Lonewolf.
It is made up the recon, battle and assault themes from Hesperus II.
Recon: https://www.youtube.com/watch?v=a9wc6slI2wk&pp=ygUWaGVzcGVydXMgMiBtZWNoYXNzYXVsdA%3D%3D
Battle: https://www.youtube.com/watch?v=yw2LajTIUDQ&pp=ygUWaGVzcGVydXMgMiBtZWNoYXNzYXVsdA%3D%3D
Assault: https://www.youtube.com/watch?v=ZO-XoE2fCXs&pp=ygUWaGVzcGVydXMgMiBtZWNoYXNzYXVsdA%3D%3D