1C - Notice the different note
In this test listen to the music, then hear it again with a change to one note. There will only be one change - it will sound like a 'wrong note'.
E-MusicMaestro is a trading name of Arts Enterprise Ltd, a company registered in England, UK
Registration No. 06997126. Reg. office: Ashlyn, Wallace Lane, Forton, Lanacshire PR3 0BB