GitHub - openopus-org/openopus_api: A free and open source API to classical music metadata
Open Opus - Open metadata for classical music
Apple Music Classical is here - Apple
Open Opus - Open metadata for classical music
Open Source India
Forking Bach: Opening classical music to remixes | Opensource.com
5 Best Web Sites for FREE Sheet Music — Piano Around the World
The Best of Classical Music - 50 Greatest Pieces: Mozart, Beethoven, Chopin, Bach...
LilyPond – Music notation for everyone
ReaClassical: Open Source Classical Editing Tools for REAPER - Page 24 - Cockos Incorporated Forums
Ghana Speaks (IV): … and Koo Nimo plays guitar and sings | Open Source with Christopher Lydon
13 Sites to Find Free Creative Commons Music for Videos
Forking Bach: Opening classical music to remixes | Opensource.com
Free Course: Introduction to Classical Music from Yale University | Class Central
Royalty Free Classical Music - Free Music Public Domain
Open Source Orchestra - Det Jyske Musikkonservatorium
Classical music - Wikipedia
10 Best Sites to Find Free Music for Videos
Qoobar, a tag editor for Classical Music | Ubunlog
Classical Music Scanner | F-Droid - Free and Open Source Android App Repository
Open Waters festival wraps up Thursday in Halifax | CTV News
Audacious - An Advanced Audio Player
