Samhain by Werner Janssen
Analyse improviseren over "days of wine and roses" door improvisatiecoach Werner Janssen
Prayer and Dance of the Derwish by Werner Janssen
Improviseren over de Blues in F
Experiment. Rainbow Dance. Soprano saxophone, composition and arrangement by Werner Janssen.
E-commerce Werner Janssen
The only App that can give you results through singing and humming search!