Below is a selection of hymns, songs and liturgy suitable for harvest, plus some with a more general creation theme, featuring some of Jubilate's most popular authors (Martin Leckebusch, David Mowbray, Michael Perry, David Preston, Michael Saward, Paul Wigmore) and composers/arrangers (John Barnard, Judy Gresham, Sam Hargreaves, David Iliff, Steve James, Roger Mayor).

As well as the usual pdf and scorch piano scores all have either mp3s or piano demos for you to listen to, and some have instrument parts and/or choral descants.

See also the Jubilate Creation Resources collection (all with mp3s, backing tracks etc)

See especially the Doxecology collection. Also: 

Also, see four Harvest songs here in collaboration with - a full church service pack for Harvest is available here