Well this may not have been a great sucess for Engelbert Humperdinck at the Eurovision Song Contest but it is a great tune and works well for your quintet.
Standard Wind Quintet scoring but with alternate parts for Eb Horn, Clarinet (for Oboe or Horn) and Bass Clarinet (for Bassoon)
Brass/Wind and Clarinet (or Saxophone) versions can be used together if you have a mixed group.