What is this jazz song in the first episode of Gundam Thunderbolt?


I've been looking for the name of this jazz piece in the first episode of
_Gundam Thunderbolt_. I'm more curious to know whether it's an original song
for the OST or not. It can be found at the following times:

  * 1:57 - 2:27
  * 3:27 - 4:16




This one that maybe your looking for :3

[Gundam Thunderbolt OST 01 - Thunderbolt For Main Theme (Io Fleming
Song)](https://www.youtube.com/watch?v=hrLvoyFpLGc)




This one that maybe your looking for :3

[Gundam Thunderbolt OST 01 - Thunderbolt For Main Theme (Io Fleming
Song)](https://www.youtube.com/watch?v=hrLvoyFpLGc)

