Settings and activity

Not sure if related but to me seems like this feature would also solve my use case.

I'd love to be able to add custom alarm tones to routines with multi-room support for the audio.

For example I have a routine with an alert that I want to play on every device because I don't know where I will be when it goes off. Currently I have two options: have Alexa make an announcement where she says something or play music on a multi-room music where I'm limited to amazon music, spotify, iheartradio, pandora, wtf etc.

I can not play an alarm tone which is what the skill I enabled to play Star Trek's red alert claxon comes through as.

What good is red alert if the whole house isn't in alert?

Additionally, would be nice to have multi-room audio for prime video, netflix, hulu, slingTV, youtubeTV, ESPN, etc. I'd love to be able to move through my house/deck and hear if I'm missing something happening in the football game I have on