Robert Kaye
| Robert Kaye | |
|---|---|
| Born | January 17, 1970 Germany |
| 💀Died | February 21, 2026 (aged 56) Barcelona, SpainFebruary 21, 2026 (aged 56) |
| 🏳️ Nationality | German, American |
| Other names | mayhem |
| 🏫 Education | California Polytechnic State University (BS) |
| 💼 Occupation | Computer engineer, open-source advocate |
| Known for | MusicBrainz, MetaBrainz Foundation, ListenBrainz |
| 🌐 Website | metabrainz |
Robert Kaye (January 17, 1970 – February 21, 2026), also known by his online pseudonym mayhem, was a German-American computer engineer and open-data activist. He was the founder of MusicBrainz and the executive director of the MetaBrainz Foundation. Kaye was a recognized expert in the European technology sector and a member of the European Open Source Academy.[1] Kaye was a leading figure in the open-source community, dedicated to maintaining music metadata as a public commons.[2]
Early life and education
Kaye was born in Germany and later moved to the United States. He attended California Polytechnic State University, San Luis Obispo, graduating in 1992 with a Bachelor of Science in Computer Engineering.[3]
Career
Digital Audio and MusicBrainz
In the late 1990s, Kaye worked for Xing Technology and later joined the FreeAmp team at EMusic. In 2000, he founded MusicBrainz as an open-source alternative to the proprietary CDDB (later Gracenote). The project aimed to create a collaborative music encyclopedia that provided permanent, unique identifiers (MBIDs) for every recording.[4]
In 2004, he established the MetaBrainz Foundation, a 501(c)(3) non-profit, to provide financial and legal support for MusicBrainz and related projects, including:
- ListenBrainz: An open-source platform for tracking listening history.
- BookBrainz: An open-access encyclopedia for literature and published works.
- The Cover Art Archive: A joint project with the Internet Archive to store and serve cover art images.[1]
His work with MusicBrainz has been cited as a foundational effort in democratizing music data, with coverage in major publications noting its role as a "Wikipedia for music."[2]
Hardware and robotics
Kaye was a co-founder of Party Robotics and a creator of "Bartendro", a modular, open-source cocktail-dispensing robot powered by Raspberry Pi. In March 2013, the project launched a Kickstarter campaign that successfully raised $197,464 from 486 backers, surpassing its $135,000 funding goal. The project received significant attention from the technology press for its intersection of maker culture and robotics.[5]
Personal life
Kaye lived in Barcelona, Spain, during his later years. He was an active member of the global maker culture and was known for creating large-scale light art installations and cocktail robots, often inspired by his participation in the Burning Man festival.[1]
Death
Kaye died unexpectedly in Barcelona, Spain, on February 21, 2026.[6]
See also
- ListenBrainz
- MusicBrainz
References
- ↑ 1.0 1.1 1.2 "Academy Members: Robert Kaye". European Open Source Academy. Retrieved 2026-02-26.
- ↑ 2.0 2.1 Highfield, Andrew (2004-04-23). "The man who wants to tag the world's music". The Guardian. Retrieved 2026-02-26. Cite error: Invalid
<ref>tag; name "GuardianBio" defined multiple times with different content - ↑ "Team MetaBrainz". MetaBrainz Foundation. Retrieved 2026-02-26.
- ↑ Swartz, A. (2002). "MusicBrainz: A semantic Web service". IEEE Intelligent Systems. 17 (1): 76–77. doi:10.1109/5254.988466.
- ↑ Tarantola, Andrew (2013-03-06). "Bartendro: A Raspberry Pi-Powered Cocktail Robot". Engadget. Retrieved 2026-02-26.
- ↑ "In Memoriam: Robert Kaye (1970–2026)". MetaBrainz Blog. 2026-02-24. Retrieved 2026-02-26.
External links
Category:1970 births Category:2026 deaths Category:Computer engineers Category:Open source advocates
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