Forty Little Studies for Tenor Trombone is a set of easy studies by Marcel Galiègue and Jérôme Naulais. Covering approximately half a page each, they will help beginners to develop their skills and abilities. The keys include up to 4 flats and 3 sharps, and the rhythms used are fairly easy and basic. These piece is a must-have for applying the basic theory for beginners. Marcel Galiègue and Jérôme Naulais are both French Trombone players who won the First Price of the Paris Conservatoire.