This should read the information inside an id3 container.
If you want add support for another id3v2 frame take a look at id3v2:parse_v2_frame/2 or id3v2:parse_v3_frame/2 and add your function clause. Consider contributing in that case.
COM COMM GEOB IPLS MCDI POPM PRIV XSLT SYLT
UFI UFID ULT USLT WXXX