Introduction
1) Sources
Printed music, autographs and copies
German tablature and staff notation
Treatises and writings relating to the organ and its repertoire
The relationship between singing and instrumental music
2) Stylus Antiquus and Stylus Modernus
From Prima pratica to Stylus theatralis
The Italian influence
French elements
3) Use of the organ in the liturgy
Organ and Gottesdienst
Organ and alternatim
Organ and accompaniment of the congregation
Organ and musica concertante
4) Repertoire for organ solo
Issues of organology
Restrictions on solo organ playing in the Gottesdienst
Music ex tempore
Playing from memory
Compositions as pedagogical models
Teaching and Discipuli Organici
5) Intabulation of motets
6) Compositions with Gregorian cantus firmus
The Magnificat for organ
The organ hymn
The ordinarium in the Lutheran liturgy
7) Compositions with cantus firmus on chorales
Chorale elaboration
Orgelchoral and Choralvorspiel
Choralvariation
Choralfantasie and Choralricercare
