A cappella Publisher Desc.  In 2009, Jean-Claude Wilkens, current manager of our publishing house, left his functions of General Secretary at the International Federation for Choral Music (IFCM). The same year, the Youth world choir celebrated its 20 years and a big gathering of the all former and present singers was organized in Sweden. During the final concert, Jean-Claude was thanked for services provided during twenty years and three composers friendly harmonized this song which went round the world. Here is Steve Zegree's version, magnificent american arranger and teacher of vocal jazz, recently deceased.