Baroque. Eternal Source of Light Divine arranged by David Marlatt is a duet for soprano voice and trumpet. The solo trumpet part remains the same (also allowing for performance on natural trumpet) and the remainder of the ensemble performs the string parts, creating a blended sound by performing in cup mute throughout. The soprano line could be performed on a D trumpet (or piccolo) to make it an all-trumpet version. -the publisher
For soprano voice and 5 trumpets (D trumpet & 4 Bb's). A substitute part for piccolo trumpet in A is provided for the D trumpet. Also, a C trumpet part is provided to replace the soprano voice. -cdp