Words and music: Probably Jan Pieterszoon Sweelinck (1562–1621).
Parts: 5
Range: 17 half-steps
Language: French.
Difficulty: Harder to learn.
Lyrics
English translation (via Google Translate, loosely):
Ah, how beautiful is it to praise you, Lord, and a very high honor. Sing a faithful heart, sing.
Recordings elsewhere
Recorded by Libana: “Ah, Comme C’est Chose Belle,” on A Circle Is Cast.