private ID3Comment getComment(byte[] data, int offset, int length) {
        return ID3v2Frame.getComment(data, offset, length);
    }
This is used to parse ID3 Version 2.2 Tag information from an MP3 file,
if available.

@see <a href="http://id3lib.sourceforge.net/id3/id3v2-00.txt">MP3 ID3 Version 2.2 specification</a>
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-audiovideo-module/src/main/java/org/apache/tika/parser/mp3/ID3v22Handler.java