mC2 is a rewrite of musikCube. It relies heavily upon on the STL, boost, and win32cpp.
Website:
http://mc2.clangen.org
win32cpp is an object oriented, event driven wrapper around the Win32 API. It was designed as an alternative to MFC, ATL, and WTL, and is used by mC2.
Website:
http://mc2.clangen.org/
wiki/win32cpp
musikCube is an open source audio player for Windows 2000 and above. It was written in C++ using MFC and a handful of other free libraries.
Website:
http://www.musikcube.com