Originál: Up Front Etudes. Six works of liberation for the front ensemble. "Up Front Etudes" is the next step of the journey.
Překlad: Zvonkohra noty. Marimba noty. Bicí noty. Tympány noty. Vibrafon noty. Xylofon noty. Pokročilý. Up Front Etudes composed by Jim Ancona.
