The group sits around a table in a library singing. It’s kind of adorable. There are eight of them, two voices per section: soprano, alto, tenor, and bass. Opus 8 is two years old now, the baby of choral singers in the city who wanted a new and different challenge. As they sit around, in a circle, it’s like watching a spiritual exchange...
https://www.thewholenote.com/index.php/other-media/blog/26439-a-library-of-sound-opus8-in-rehearsal