"Veni Sancte Spiritus" by Heinrich Finck is arranged for Brass Quintet by Eddie Lewis.  It is a Renaissance Quodlibet which is defined as “A humorous composition that contains snatches of popular melodies and texts presented concurrently or consecutively. The term was first used in 1544 in Germany.”

In this arrangement, the melodies are written into the second trumpet and the trombone parts.  The other three parts work in counterpoint around them.  "Veni Sancte Spiritus" is the second in a series of exact transcriptions.