1. Introduction
2. Guide to Learning Music by Ear
3. 1. Quick Start
4. 2. Concepts and Theory
5. 3. Vision
6. 4. Using Trane
7. 1. 4.1. trane
   2. 4.2. trane-cli
   3. 4.3. trane-app
   4. 4.4. trane-server
8. 5. User Preferences
9. 6. Saved Filters
10. 7. Official Trane Courses
11. 8. Writing Trane Courses
12. 1. 8.1. Generated Courses
    2. 1. 8.1.1. Knowledge Base Course Generator
       2. 8.1.2. Music Piece Course Generator
       3. 8.1.3. Transcription Course Generator
       4. 1. 8.1.3.1. Transcription Course Instructions
13. 9. Licensing
14. 10. Contributing to Trane
15. 11. FAQ
16. 12. Development Blog
17. 1. 12.1. Semi-Literate Programming
    2. 12.2. Reaching 100% Code Coverage in Rust
18. A Love Supreme