Thanks for reaching out about this here in the Community.
We moved your post from the Ideas board to the relevant Help board, where it fits better.
We can confirm that it's possible to see the country of origin of many artists in the app. You can do this by accessing to the profile of your preferred artist and scroll all the way down until you reach the section About (mobile and desktop). You'll see the Bio and a description published by them. Keep in mind the content is posted by the artist (it may be possible that some artists don't post that info on said section).
Changing tunes. we had a function called "Behind the Lyrics" that used to gave an insight beyond different songs and shared facts related to them. However, it's not available at the moment. If you want, you can add your vote to this idea, in case this is something you'd like to see again.
Lastly, if you think your idea should be considered as separate, feel free tosubmit it again highlighting how your idea is distinct from the existing one.
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"Music touches us emotionally, where words alone can't." -Henry Thoreau