Mr. Gresham, a Professor of Trumpet at Northern Kentucky University for over three decades before retiring in 2009, has fashioned melodious etudes based on the best-known plainchants drawn from the Liber Usualis. The use of these …

A graded series of 16 studies designed to develop finger flexibility and tongue and finger coordination. The exercises are to be played in all keys and in a variety of articulations: legato, single, double and triple tongue. From …