Sonique is a windows áudio player capable of handling MP3 files, Microsoft Windows Media files, audio CDs, and more. It fuses a highly stylized aesthetic with a fluid, windowless interface and fully animated menu systems.  Additional functionality includes a full-featured playlist editor, a variety of unique output visualization modes via plug-ins, and a robust control set featuring pitch, balance and amplification adjustment, as well as a 20-band equalizer with spline-based level adjustment. It supports many audio formats, including MP3, MP2, WAV, MOD, XM, IT, S3M, and CD audio and all MS Windows Media audio formats. Sonique's look and feel can be completely customized via "skins" (skins.sonique.com). Sonique now features DSP plugin and multi-language support. 

(give me a few days and Ill put here some Skins and Plug-ins)