Like the title says, everytime a seasonal effect takes place it stops the calm music in the background and the seasonal effect plays over it barely stopping after that.
Please just remove that seasonal sound effect, game doesn’t need to have such a weird sound playing over and canceling out the original music.
I personally love the D3 soundtracks playing as you clear levels from levels. It’s like just when the chill part of a soundtrack is about to start the weird seasonal effect track hijacks the music and you cant hear anything but the seasonal track.