Hi @gsw7109.
Thanks for reaching out.
I checked the YouTube Music UI within the Sonos App and when I tried to search, tracks are in alphabetical order.
The design and UI of each music service inside the Sonos app are implemented by the service partners and that makes the features different from one another.
I'll pass the suggestion over to our development team and switch this thread over to an idea for you, that way people can follow the status in case there is any news in the future.
As for your second question, we don't have any information to share right now, it may change in the future as the YouTube Music service evolves.
If you have any other questions or concerns, don’t hesitate to reach out.
How about asking YouTube Music, who now charges us to use their service but refuses to reply when I contact them, when all my music will appear in You Tube Music in the Sonos app.
I only have artists A-C showing up.
it’s been that way for weeks.