Music: History, Composers, and Performers: Biographies
- Glenn Gould
- Gregor Piatigorsky
- Guido dArezzo
- Guillaume de Machaut
- Guillaume Dufay
- Gustav Albert Lortzing
- Gustav Holst
- Gustav Mahler
- Gustave Charpentier
- Gyorgy Ligeti
- Hanns Eisler
- Hans Pfitzner
- Hans Werner Henze
- Harold Bauer
- Harry Partch
- Heinrich August Marschner
- Heinrich Ignaz Franz von Biber
- Heinrich Isaac
- Heinrich Schenker
- Heinrich Schutz