Terms of Use
Last updated: March 2026
Welcome to the Jazz Practice Generator (the "Site"). By accessing or using this site, you agree to the following terms.
1. Purpose of the Site
This site provides tools that generate original musical practice exercises based on commonly used harmonic structures in jazz and popular music. The site is intended for personal study, practice, and educational use.
The exercises produced by this site are automatically generated and are not intended to reproduce any published sheet music or copyrighted arrangements.
2. Copyright and Musical Content
This site generates practice material based on harmonic progressions and chord symbols commonly used in jazz and other musical traditions.
The site does not reproduce melodies, lyrics, or published sheet music from copyrighted works.
Song titles may be used only as reference points for study and practice.
All generated exercises are newly generated musical material created by the software and are not copies of existing scores.
3. Personal Use
The materials generated by the site are intended for personal practice, education, and study.
Users are responsible for ensuring that any use of generated material complies with applicable copyright laws in their jurisdiction.
4. Third-Party Software and Data
LilyPond
Music engraving for generated exercises is supported by LilyPond, an open-source music notation system.
LilyPond is distributed under the GNU General Public License (GPL).
Jazz Standards Dataset
Some chord progression data and reference material are derived from:
https://github.com/mikeoliphant/JazzStandards
5. No Warranty
This site is provided "as is" without warranties of any kind.
6. Limitation of Liability
The operators of this site are not responsible for any damages arising from the use of the site or generated materials.
7. Changes to These Terms
These Terms of Use may be updated periodically. Continued use of the site after changes constitutes acceptance of the revised terms.
8. Contact
Project repository: