Teaching her original composition, “Reciprocity,” in a call-and-response style, the performance was a heartwarming and unifying experience for participants of all ages and backgrounds.

Source: https://ss-times.com/garfield-park-hosts-heartwarming-arbor-day-celebration-sing-for-the-trees/

The Trainer (Frederick Ballentine, his tenor frighteningly shining) describes the Reaper drone’s capabilities and exorbitant cost in a worshipful call-and-response, religious-style chant.

Source: https://www.nytimes.com/2023/10/29/arts/music/grounded-review-washington-national-opera.html