Alfred's Basic Piano Library: Ear Training Book 5 505eus Innovative Dynamic Bellows Behaviour technology

Innovative Dynamic Bellows Behaviour technology delivers the true bellows response of an acoustic accordion

The Sustain knob lets you dial in the exact amount for those epic solos where you can hang on a bended note for a few bars

50 more 3-chord wonders

so we included a switch that lets you reorder the compressor and overdrive circuits to taste

It is for this reason that the Master Bows bear his name

Alfred's Basic Piano Library: Ear Training Book 5 505eus Innovative Dynamic Bellows Behaviour technologyThe Ear Training Books reinforce each concept presented in the Lesson Books and specifically focus on the training and development of the ear. Rhythmic, melodic and intervallic concepts are drilled throughout each book and each page is designed to be completed using approximately five minutes of the lesson time.