TagPy is a Python crust (or a set of Python bindings) for
Scott Wheeler’s TagLib.
* read and write ID3 tags of version 1 and 2, with many supported
frame types for version 2 (in MPEG Layer 2 and MPEG Layer 3,
FLAC and MPC)
* access Xiph Comments in Ogg Vorbis Files and Ogg Flac Files
* access APE tags in Musepack and MP3 files.