AIMP3[1] for windows is a fine Winamp style music player with many features beyond winamp, eg. Music library / excellent file format conversion. It has a platinum rating on WineHQ[2] and anecdotally works completely for me on Arch Linux with wine including plugins and (old skool)visualizations. AIMP3 also has a linux variant, but its got a much shorter feature list and is in a slow dev cycle, not ready for primetime.

[1] https://www.aimp.ru/?do=download&os=windows

[2] https://appdb.winehq.org/objectManager.php?sClass=applicatio...