Harvard Dictionary of Music
Garland Encyclopedia of World Music
New Grove Dictionary of Music and Musicians
Norton/Grove Concise Encyclopedia of Music
The New Grove Dictionary of American Music
New Grove Dictionary of Musical Instruments
New Grove Dictionary of Jazz
New Grove Dictionary of Opera
Encyclopedia of Popular Music
Baker's Biographical Dictionary of Musicians
Norton/Grove Dictionary of Women Composers
RILM Abstracts of Music Literature
Music Index
Popular Music
New Oxford History of Music