Early piano works composed in the years 1914 to 1920, which were later gathered in an album by Wilhelm Mohr himself as "Fossile Klavierstücke" (Fossile Piano Compositions).

Contents:

1. Song without Words [1']
2. Song without Words [0' 45"]
3. Sonatine [6' 15"]
4. Six Variations [5' 40"]
5. Prelude [0' 55"]
6. Rondo [1' 30"]
7. Fantasy [4' 40"]
8. Mood (caprice) [2' 20"]
9. Etude [2']
10. Nine Variations [9' 35"]
11. Sonatine [12' 30"]
12. Variations on "If you want to dance, sir count" from the Figaro [9' 25"]
13. Scherzo [4' 45"]