Hi,
kew 3.7 has been released. https://github.com/ravachol/kew
kew is a fully private music player for local music files written in c. it features cover images, library navigation, gapless playback, mpris integration and more. Please check it out!
It's hard to compare. I really like Winamp and it is one of the players that I respect. kew differs in that it has a library explorer, more importance given to the album cover and a bigger spectrum visualizer. We are still working on visualizations though and were supposed to have cool visualizations this version, but hopefully the next will have them.