Hosanna is a song that is a few years old. It is not the first time this text has been dressed up in tones. It was written as a three-part, simple song for a rehearsal choir before an Advent concert. It has since become a permanent feature in the Advent concerts in Skara Cathedral, where all choirs of all ages sing together. We sing it with the organ. The possibility of clusters and the treble part has come later. Reibjörn Carlshamre