This is where you’ll find appropriate tips:

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Music theory - Scales, intervals circle of fifths

General topics

Music theory - Chords and improvisation

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Music Has A Profoundly Beneficial Effect

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The Renaissance of Music Societies and Music Academies

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Sound Engineering for Horns

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Tontechnik für die Blasmusik (2)

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Sound Reinforcement for Brass Players (3) ‘Microphone Set

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Anstrengung vs. Ergebnis

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Playing without mistakes

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