I'm rather fond of QMMP, because being built with normal Qt5 and a very vanilla stock theme, it integrates nicely into my "You're going to look like Motif come

I'm rather fond of QMMP, because being built with normal Qt5 and a very vanilla stock theme, it integrates nicely into my "You're going to look like Motif come hell or high water" desktop theming philosophy. I also find that I never got into playlists, so something that can easily be coaxed to just swallow 100Gb of content and let me occasionally search for a specific track is my speed.