Professional Tuba player and conservatoire professor François Poullot compiles an excellent series to aid the learning of Euphonium Double Bass and Tuba. The second volume of?Préambule?addresses a variety of aspects including scales rhythm arpeggios intervals time signatures and notes amongst other features. Moreover the detailed instructions are in both English and French. For all aspiring Euphonium Double Bass and Tuba players Poullot's?Préambule?fills a large gap by aiding the progress and understanding of technique.