Thanks a lot to all of you!

I remembered that I had an old android tablet and I’m using it now.

At least 10 inch / 64 GB (or extendable via SD card / USB stick)

Up to 200 EUR - but not really the time to build something from scratch (like Raspi)

Der Markt regelt!

https://play.google.com/store/apps/details?id=in.krosbits.musicolet ist IMHO der Beste für MP3s

Auf Mastodon gabs zum hastag #wettendass einige Aktivität

Gute Sache!

QudoLibet plus mp3s metadata

Danke