The Thumpy Book offers 75 progressive studies and pieces for the new Thumpy flute, in 75 solo and duo pieces, both for beginners as well as the advanced flutist. See for extensive information the Thumpy website.
subtitle: 75 progressive studies and pieces for the new Thumpy flute
composer: Wil Offermans
publisher: Zimmermann, Germany
instruments: solo and duo pieces for the Thumpy flute
language: introduction and explanation on playing the Thumpy flute in English, German, French, Spanish, Dutch and Japanese