Song is called India by Benjamin Tissot. Fun Fact, the artist did many of the other soundtracks present in the game. https://youtube.com/playlist?list=PL74egpP-HXJ313WdgKKFJdsSk6K-CN97z&si=l2w-FXt2...
^ This should be the link to the playlist of all skngs used in the game. If you don't trust it, it should be findable on YT if you search " Corrupted Kingdoms Soundtrack"