Please add a YouTube Music app so I can stream background YouTube Music

I appreciate the reply.

I was really hpping that you may add Youtube music?

I used it everyday and figured that since youtube was already on zbox that it may not be hard to add something like that so you can listen to music in the backround.

You can listen to the full dynamic music played as a track on YouTube, just turn music off in game and play it in the background if your PC/Laptop is near.

There are other apps that support background music besides Spotify though.

According to this site, VLC, Groove, iheartradio, and Pandora support the feature. Additionally, there is the Simple Background Music Player app that lets allows for playback from USB devices.

That app plays audio files in both M4A and MP4 formats, in addition to MP3, WMA, and FLAC.

https://news.xbox.com/2016/08/30/getting-started-background-music-xbox-one/

https://www.windowscentral.com/simple-background-music-player-app-xbox-one-adds-more-languages-and-formats

In regards to Groove, it doesn't sound like you can stream anymore.

"We’ll continue to update the Windows 10 Groove Music apps for PC, Xbox, and Windows Phone so you can play your purchased music. On December 31, 2017, the option to stream, purchase, and download music from Groove Music was discontinued. If
your purchased music was downloaded, you’ll still be able to listen to it."

https://support.microsoft.com/help/4046109/groove-music-and-spotify-faq

if you are in the US you can use the Pandora app to play music in your stream but most other music apps on Xbox don't play background music in streams.

I couldn't find anything else to play music when I streamed on Mixer and Pandora isn't available where I am.

You can stream music to the Xbox One through Xbox Music for free if you have the right app on your phone, you can use Youtube, you can run Music through any device plugged into the HDMI passthrough, you (I believe) can use One Drive too. Just Snap them.