Intru What allows you to test your knowledge of all the musical instruments in the world through a quiz. Do you think you attended your music lessons during your schooling? Listen to the sound, find the right instrument and ask yourself this question.Instru What latest versionAdjust the level of the quizzes (for children, beginners or experts) according to your knowledge.A glossary is available for you to review the fundamentals and maybe you can improve on the quiz!
