With Adam Sporka's Adhaesio Software tool you can compose your own version of our Kingdom Come: Deliverance transitional music as MP3.
This might be very useful as a tool for content creation like video production, but it is also nice if you just want to listen to a specific combination of different music pieces from our game.
https://kcdsoundtrack.com/adhaesio
Username: adhaesio
Password: sequence
Just put in the length of the music piece as you need it, add the tracks of your choice to the playlist with your preferred timestamps and click on "Render Playlist as MP3" to generate a smooth transition between the tracks. Quite simple and forward.