Jazz Ensemble Jazz Ensemble - Level 4 - Digital Download SKU: A0.1202142 Composed by Joe Hisaishi. Arranged by Nishant Amatya. Film/TV,Jazz. Score and Parts. 61 pages. Nishant Amatya #800798. Published by Nishant Amatya (A0.1202142). The main theme from Spirited Away, One Summer's Day, is one of Joe Hisaishi's most well-known pieces - and I've taken some liberty with it in order to arrange it for a big band. This arrangement doesn't deviate too far from the original while also adding some new ideas.