Holst's The Planets and around 900 songs in the OpenScore Lieder Corpus.

There are several ongoing OpenScore projects which provide Public Domain scores:
* OpenScore - main transcription group
* OpenScore Lieder Corpus - French, German and English song cycles (over 1,300 songs as at 2024)
* OpenScore String Quartets - full score and parts for string quartets (over 100 quartets as at 2024)
* OpenScore Braille - MusicXML score exports for conversion