From one of the most prolifically published brass pedagogues of the twentieth
century, Sigmund Herings 40 Progressive Etudes is recognized as an essential
method, containing forty etudes that are perfect for the trumpet. Ideal for
intermediate students, the etudes are organized in a progressive manner,
challenging students as they improve. This revised edition contains MP3
recordings of all etudes performed by Grammy Award-winner Christopher Moore,
Professor of Trumpet at Florida State University.