
'Tristan Perich's 1-Bit Symphony is an electronic composition in five movements on a single microchip. Though housed in a CD jewel case like his first circuit album (1-Bit Music 2004-05), 1-Bit Symphony is not a recording in the traditional sense; it literally "performs" its music live when turned on.'
Genius! The actual 'performance' ain't bad neither!
( , Thu 24 Jun 2010, 11:18, Reply)

Saw Tristan Perich perform with a couple of other guys at Sonar festival last week where they constructed a similar circuit (but more complex) on an overhead projector.
( , Thu 24 Jun 2010, 12:26, Reply)

and the sound generated by the circuit he builds!? I can't imagine that being terribly melodic or pleasant to listen to but maybe in this instance more concept than content?
Anyhoo I love the idea of music you plug into that isn't a recording but a program, there's so much you could do with that, like wouldn't it be fun if it was multitracked with a button or volume for each track and you could mix it about a bit live!? If you could save the settings everyone's version of the album could be personalised to suit their tastes, sweet!
( , Thu 24 Jun 2010, 12:37, Reply)

They put components (ICs) on the OHP (which showed up in silhouette) and soldered wires between them, building up a circuit live which changed the sound it produced as they went (a bit like live circuit-bending).
The music was more generative and aleatoric than his 1-Bit Symphony, but I like that kind of stuff.
( , Thu 24 Jun 2010, 12:56, Reply)