Passaggi, the improvisation and ornamentation practice app for historical performers, is out now for Android and iOS devices! Developed by professional cornettist Helen Roberts, the app delivers high quality audio tracks created using a sampled historical organ in a temperament appropriate to the repertoire. Tracks can be played at a variety of pitches and speeds, with user-defined looping, providing a satisfying practice environment for all players and singers interested in Renaissance and Baroque music. The initial price includes 8 albums of tracks with the first release, and also includes all additional audio added to the app in the first year. The FREE pamphlet, ‘Improvising on a Ground for Complete Beginners’, to go with the Passaggi album of the same name, is also now available from Septenary Editions. Visit the Passaggi website for more information.