Alvas.Audio is C# audio library which plays, records, converts and edits sound in PCM, Microsoft ADPCM, IMA ADPCM, CCITT A-Law, CCITT u-Law, GSM 6.10, MPEG Layer-3 (mp3), Dialogic VOX
FoxLearn | Windows Forms: How to Embed Windows Media Player on a Form in C#
How to draw a waveform graph from mp3 or wav?-VBForums
MP3, Wav, and PCM Audio Recorder Using iTunes in C# - CodeProject