Thomas Schmidt-Beste is Professor and Head of Music at Bangor University, North Wales.

Part I. Definitions: 1. Sonata and canzona; 2. Sonata and sinfonia; 3. Sonata and concerto; 4. Sonata and suite/partita; 5. The sonata and free instrumental genres: toccata - ricercar - capriccio - fantasia; Part II. Form: 6. The 'free' sonata in the seventeenth century; 7. Corelli and his legacy; 8. Sonata cycles and 'sonata form' after 1750; 9. Beethoven's sonatas - consummating or transcending Classical form?; 10. The cycle; 11. The sonata after Beethoven; 12. Sonata composition in the twentieth century; Part III. Functions and Aesthetics: 13. Locations and occasions; 14. Target groups: professionals, connoisseurs and amateurs; 15. Learned style; 16. Virtuosity; 17. Sonata form as an aesthetic paradigm; 18. Absolute music? On meaning and programmaticism; Part IV. Scoring and Texture: 19. Developments in the seventeenth and eighteenth centuries; 20. The paradigm shift of c.1750; 21. The age of the piano sonata; 22. Piano and others; 23. The sonata for unaccompanied solo instrument; 24. The organ sonata; Bibliography.