Renaissance. For 24-part trombone or tuba-euphonium ensemble, divided into four 6-part choirs. Each choir is comprised of 5 tenor and 1 bass part, and can be performed on trombone/euphonium and bass trombone/tuba respectively. All parts are in bass clef.
The composer Jacob Gallus (or Jacobus Gallus Carniolus), is also known as Jakob Handl. It is said he preferred the Latin version of his name. A Slovene by birth, he was likely born with the vernacular name Jakob Petelin.