I recently completed a full orchestra arrangement of the Christmas motet “O Magnum Mysterium” by Spanish Renaissance composer Tomas Luis de Victoria. First published in 1572, this choral work has remained popular to this day. This arrangement is in the style of Leopold Stokowski’s Bach transcriptions. This is accessible for high school, college, and community/professional orchestras.
This full orchestra arrangement is available on JWPepper and SheetMusicPlus. 2.2(EH).2.2, 2.2.2.1, tmp+2, strings. Enjoy!