Focus on playing with the right embouchure and proper air assistance for every Observe, so that each one the notes are clear and even. This can be a problem as you are also specializing in the fingering with the D flat Scale.A? – C? – B? – D? – C? – E? – D? – F – E? – G? – F – A? – G? – A?Cafe & Brewery Schlenkerle Bamberg