The score fragment above is from a choral piece by Jürg Frey, a member of the Wandelweiser group of composers and performers. I used it as the banner picture for a new Facebook group, 'New Music for Choir.' I was surprised that such a group did not already exist.
I am hoping that composers and new-music choirs will use this group to exchange information and promote new choral music.
I have offered to change the banner picture to other score fragments that members send to me.