Aptly named, these four little pieces are just such fun to play. Each one (Rag, Salsa, Ballad and Swing) is exactly in the style of it's title and although fairly straightforward in key and rhythm, the music just zips along. You should really use a bass flute but it's not absolutely essential. Highly recommended.
Difficulty level, roughly compared to ABRSM exam grades. 0 is beginner, 9 is advanced (beyond grade 8).