Singing for a very compelling project

**Links to**: [[Choir]], [[Music as permanent revolution]], [[Song]], etc. October 2026. # Jiwa Manunggal × Vespers voor 60 stemmen (Marco Kalkman) ![](https://www.youtube.com/watch?v=WxYVrWRIpRY) ![](https://www.youtube.com/watch?v=fAJXHCDmChs)