Brother Sun, Sister Moon - Donovan

The latest version of sheet music is here:
musescore.com/...
The original soundtrack from the 1972 film Brother Sun, Sister Moon directed by Franco Zeffirelli. The film is an examination of the life of Saint Francis of Assisi.
The soundtrack was composed by Riz Ortolani with songs by the Scottish singer-songwriter Donovan.
Brother Sun, Sister Moon is also the name of the album released exclusively on the iTunes Music Store in 2004. Track 4 is the "Brother Sun, Sister Moon" sung by Donovan Leitech from the album.
Arranged for solo piano by Greg Shin.