Bibliotecas e instrumentos de pesquisa:
- Biblioteca do Congresso (USA) – http://www.loc.gov/index.html
- Biblioteca Nacional da França – http://www.bnf.fr/fr/acc/x.accueil.html
- Biblioteca Digital – http://www.digital-librarian.com/music.html
- Loeb Music Library’s – http://vc.lib.harvard.edu/vc/deliver/home?_collection=scores
- Online Resources for Mucic Scholars – http://hcl.harvard.edu/research/guides/music/resources/index.html
- Archive’s Live Music Library – http://www.archive.org/
- Institut de Recherche et Coordination Acoustique Musique (IRCAM) – http://www.ircam.fr/
- Repertoire International de Literature Musicale – http://www.rilm.org/
- Repertoire International des Sources Musicales – http://www.rism.harvard.edu/RISM/
Partituras On-line:
- Free-Scores.Com – http://www.free-scores.com/index_uk.php3
- The Sheet Music Archive – http://www.sheetmusicarchive.net/
- Digital Mozart Edition – http://dme.mozarteum.at/DME/main/
- Classical Scores.Com – http://www.classical-scores.com/free/index.php
- International Music Score Library Project (IMSLP) – http://imslp.org/