Carl Fravel and Chris Brown are composing and performing a piece which lasts some 58 days, from February 2 until April 1, 1974.

The piece consists of a series of "pulses" performed at times which have been calculated so that there is a regular decrease, by the ratio 60:63, in the length of the intervals between successive pulses. Each pulse is placed in the context of a larger performance.

For more information, see the "Quickening 60:63" poster distributed around the UCSC campus, or visit the open journal of the piece being kept in the Music Building at Performing Arts, UCSC.