Category:オンライン音楽データベース

SoundCloud

Gracenote

CDDB

AllMusic

Musopen

Discogs

Neue Mozart-Ausgabe

MusicBrainz

Freedb

Amie Street

Werner Icking Music Archive

All About Jazz

Choral Public Domain Library

Pandora (service)

WhoSampled

Mutopia Project

MetroLyrics

Musixmatch

Last.fm

International Music Score Library Project