MusicBrainz s? chi?t-e beh cho open data im-ga?k database e ke-?e. In siu-chi?p e tui-siong tu-liau chhiong-poaⁿ e metadata , m? pau-koat piau-ian-chia, g?-su?t-chia, chok-su teng siong-koan chu-sin.