It's when i start the even and it goes on until the rap part. I did go back and replay the event to check and i have realized it's because i only have volumes to 20% in all games i play that's in Renpy and if i have volume att 100% there is no problem.
So sorry about that not really a bug just happens when a sound that not changed with the Volume settings is playing it can get weird for people who got in game volumes at lower %. ( it's the same with the crickets sound for the night event with Lizzie after )
But now that i know that i wont make that mistake again and always keep volume setting high when playing the game.
If you wanted a reference. i normally got my pc volume set to 24-28% and had the in game volume to 20% when i first wrote the "bug" and if i wanna play with max volume i need to set pc volume to 6% to not blow out my ear drums
I guess the goods thing about then is i now have a excuse the replay the game from the start as i will not have had the experienced some event correctly.
Thanks for your time and the update, Have a good day !!!