The Gaits description

The Gaits is a sound-walk app for Manhattan's High Line park. Inspired by Phil Kline's "Unsilent Night," this piece is meant to be heard as part of a large public parade along the entirety of the High Line. Organized events occur on December 21st, and are presented with the help of the High Line and Make Music New York.

Information on 2014's event:
http://makemusicny.org/winter-2014/the-gaits-a-high-line-soundwalk/
The 2014 version of the Gaits features new content, extending through the new third section of the High Line!

The Gaits was composed by Cameron Britt, Lainie Fefferman, Daniel Iglesia, and Jascha Narveson.

Please note that this app only works within the geographic bounds of The High Line in New York City.