In addition to further developing existing stylistic skills and compensating for stylistic and playing deficiencies on the piano, students are introduced to the many functions of conventional keyboard instruments. (Software instruments via computers, Rhodes, Hammond, synthesizers, etc.).

In this series of events, too, further development on the instrument is the top priority. In addition, there are didactic teaching units to prepare students for the profession of state-certified music teachers.

In this series of events, in addition to continuous development on the instrument, students continue to work on their didactic skills with regard to becoming a certified music teacher. There will be teaching sequences that must be planned and executed independently by the student.

The two extension courses I and II of the event series 5 and 6 are not obligatory for the degree of a state-certified music teacher, but they are obligatory for the degree of stage maturity. In this event, there is increased emphasis on the work of a keyboardist. (Band playing, choosing the right setup, creating sounds, etc.).

As in the extension course Key I, this series of events focuses more on the work of a keyboardist in a band context. Furthermore, the student will dedicate himself to more complex musical styles in a band context. (Jazz, Funk, Latin etc..)