Which [CoD] has the best overall soundtrack?

We always argue about the best campaigns, multiplayer and their maps, but we rarely talk about the music that ties these games together. A great soundtrack elevates a good mission into an unforgettable moment and makes sitting in the multiplayer menu a vibe.

So, which CoD actually has the best soundtrack?

My personal top 5 is:

1. MW2

2. BO1

3. Ghosts

4. IW

5. BO7

HM: BO2