Knee Dancing (1988)

By 7:45, the room had transformed. The initial awkwardness had melted into a bizarre, hypnotic syncopation. The six students moved in a orbit around Beatrix, a carousel of knee-bound dancers. They spun on the pivots of their shins; they dipped backward, arching spines in ways that looked illegal for the human body.

However, after searching music databases, lyric archives, and film/text records from 1988, knee dancing (1988)

If you saw this on a forum (Reddit, Tumblr, AO3) under "Text" – it may be a fan-created work (e.g., for bands like R.E.M., The Smiths, or U2 from 1988) that is not an official published text. By 7:45, the room had transformed

She knew she’d be back next Tuesday. She didn't care if it looked ridiculous. In a world obsessed with jumping higher, she had finally learned how to stay down. They spun on the pivots of their shins;

"Good, Elena," Beatrix said, gliding past her. "You are finding the low-gravity groove."

"My knees..." Elena started, rubbing them.