

I think you’re going about this the wrong way, You won’t have wake them up if they can never fall asleep listening to every song here all night. Tell them you’ll only turn it of if they set their own alarm.
Right now you’re training them that the obnoxious music will be their alarm.
Also, if your kid has an android I love the alarm app called AMDroid. It is super customizable, (who knew an alarm could have so many options). It can set to do things like send a notification after a few minutes “are you awake?”, if you don’t respond the alarm goes again. You can set various math or word challenges to stop the alarm, you can make it only turn of if you’re close enough to the router, or at a certain light level, and so on.








Also do you have a way to unlock the door? Not from a privacy breaching point, you shouldn’t do that, but as a you just heard bloody murder and need to get in (or you don’t get any response from them). Don’t let a locked door be a 5 minute difference you’ll regret.