seven foot tall metronome

The Music Tapes, to me, is a sort of living dream that illustrates the continual process of how dreams become real. For example, when the 7-Foot-Tall Metronome sprang from my imagination, it was to be The Music Tapes’ primary rhythm instrument, and although it existed only as a drawing in a notebook, imagining it delighted and inspired me. My friends (Scott Spillane, Terry Rowlette, Robbie Cucchiaro, Laura Carter, Eric Harris, and others) saw the drawing and, in a flurry of excited activity, made it real. And thus the real world became different: it had a 7-foot-tall metronome in it.
—  Julian Koster on the seven foot tall metronome.