The coolest MP3/Wav Player you've seen. Size: less then 190 KB filesize, blazing fast, lots of skins available.

Features:

Freeform Skins
Simple User Interface
Advanced Playlist editor
Internet streaming
ID3 Multitagger
File Renamer
Fast mp3->wav converter
MAD mpeg engine
OGG Vorbis support
Winamp input plugins support
Smallest executable programmed in blazing fast 'C'
Continuous play
8 band precision equalizer
Lot's more...

Get it
here
Skins are here