Library Théo Charlier's 32 Études de Perfectionnement - Adapted for Trumpet by David Baldwin Théo Charlier's 32 Études de Perfectionnement - Adapted for Trumpet by David Baldwin
Library Sigmund Hering's Forty Progressive Etudes with CD Sigmund Hering's Forty Progressive Etudes with CD
Library Aaron Harris' Advanced Studies for Trumpet and Cornet Aaron Harris' Advanced Studies for Trumpet and Cornet
