My band Rated Blue recently filmed some Live sessions and recorded them with Ardour. This one is our arrangement of Little Feat’s “Spanish Moon” and the basic tracks were done live (warts, flubs and all) with some hand percussion overdubbed later. Thanks for watching!
A trio playing, bass hard panned left, guitar hard panned right. Drums in the center.
I think @Gmaq coined the term, but the concept is much older. Back in the early days there were switches on mixing desk “Left”, “Right” instead of panorama knobs.