Jamie Christopherson – Underground (Low Key Version) (Metal Gear Rising Revengeance)
1:52
Jamie Christopherson – Metal Gear Rising Revengeance (pc) - The Only Thing I Know For Real (Instrumental 2) (16k)
3:36
Jamie Christopherson – vs. Jetstream Sam - The Only Thing I Know For Real (Original Version) Metal Gear Rising Revengeance OST
4:26
Jamie Christopherson ft. Tyson Yen – The Only Thing I Know For Real (Metal Gear Rising Revengeance OST)
2:55