Welcome to Oxford Music Online

  • The gateway to Grove Music Online, with access to search The Oxford Dictionary of Music and The Oxford Companion to Music
  • The authoritative resource for music research with over 52,000 articles written by nearly 9,000 scholars charting the diverse history and cultures of music around the globe

Learn more

Pietro Deiro

Pietro Diero

Read the Grove article on the accordionist, Pietro Deiro, written by Monica F. Ambalal as part of the UpdateGMO program.

Chiara Margarita Cozzolani

Chiara Margarita Cozzolani

Read the Grove entry on singer and composer Chiara Margarita Cozzolani, updated by Robert L. Kendrick as part of our partnership with the Society for Seventeenth Century Music.

We are pleased to have added 2 new articles and 2 new images for this site update. Read more about the changes.

Explore the full list of what has been recently published and revised on Grove Music Online.

Concert in the Egg painting by Hieronymus Bosch

Subject Guides

Learn more about particular time periods or genres with our subject guides. Each guide contains lists of editorially-selected articles associated with a particular time period or genre.

Close up of a conductor hand with sheet music in the background

Update Grove Music Online

Have you ever wondered how Grove is updated? Read about our many projects.

Find out more about Grove’s author updating program, UpdateGMO. Are you a Grove contributor who wants to update your article(s)? Let us know.



SEPTEMBER 10, 2021

Giles Easterbrook (1949-2021)

The Grove Music Online board and staff are sad to report the death of British music promoter and Grove author Giles Easterbrook.

AUGUST 24, 2021

What's New August 2021

This month we have added 2 new entries and 2 new images for this site update.

JUNE 24, 2021

What's new in June 2021

This month we have added 12 new entries and 5 new images, revised 1 entry, and refreshed data for 4 entries for this site update.