Hello, since are you making an update to the soundtrack addon, I'd like to suggest to add/replace some songs of the Southern subculture, since the music is fine for middle ages italian states, but not for all possible current and future countries in the group. Since its mainly targeting Italy (at the moment) I'd propose the addition of orchestral renditions of some of the most famous folk songs from Italy:
Arrivederci Roma
Cuore Ingrato
Al di là
Serenade a Firenze
Santa Lucia Luntana (0:00), Funiculì Funiculà (2:49), O sole Mio (5:50), Tarantella Napoletana (8:09)
Volare (maybe a bit too much "quick" and modernish)
Andrè Rieu rendition of these and other italian songs
I hope that these could be of some use.
BTW: I don't know if you remember my proposal of custom game over screens, but I'm slowly collecting art for them:
Game Over album