You know ‘er from Factory Floor? And ‘er from Carter Tutti Void? And her who also does occasional solo bits n bobs. Well she was asked to make a record so she did what you can see in the vid above. (Her name’s Nik Colk Void btw).
"…so I made a guitar swing, using swinging as an extended technique for guitar feedback."
She did that alright. Made a guitar swing. For my money this knocks the spots off pickling a cow in formaldehyde by which I mean “aint this more “art” rather than music”.
Either discuss or just sit on the fence & say “both”. (Like me).
Rather brilliantly it’s called “Swing”.