There is a new trilogy formed by HITMAN, HITMAN 2 and HITMAN 3. Each game was sold on Mar 11 2016, Nov 13 2018 and Jan 20 2021.
Each game has official soundtrack;
https://vgmdb.net/album/61861 and
https://vgmdb.net/album/108621 for the first,
https://vgmdb.net/album/108625 for the second and
https://vgmdb.net/album/108626 for the third.
HITMAN also has vinyl tracks;
https://vgmdb.net/album/60653.
I don't have access to add these soundtracks. Can someone please edit this series?