Whilst this hardly classifies as completely new music, it is so often played and sung in such a turgid way as to defeat the whole object of its use! This adaptation and arrangement may not be completely authentic, but is an example of how some of the essential vitality of the setting can be achieved.
There is also an MP3 (2.4MB) from the "Reflection On Hymns Of Our Time" album that can be downloaded by clicking here.