https://www.jeanettegallant.com/product-page/yan-zi-the-swallow-sssaa-complete-digital-package
This package contains a conductor's score (with string parts and piano reduction included), a choral score, and separate string parts.
yan zithe swallowcompletedigitalpackage
https://www.wikidata.org/wiki/Q233221
Chinese tennis player
yan ziwikidata