Don't know if it's a bug or if the audio is stacking. Started playing Inaya/Yolanda's route and the soft doo-doo-doo music started. Finished that route, played other routes and the soft doo-doo-doo music kept playing in the background of the other music, kind of playing together. It's not very noticeable when the music for other routes play because it's louder but it's still there