Sound Mapping: "Ear Cleaning" excersizes.. Catskill Point, NY. NYSAE co-founder Andrea Williams leads the listening excersizes. Andrea Callard documents. Jul 05, 2009

Sound Mapping: Group Performance. Catskill Point, NY. NYSAE's Andrea Williams leads a group of participants. Jul 05, 2009

Sound Mapping: Group Performance. Catskill Point, NY. NYSAE's Todd Shalom leads a group of participants. Jul 05, 2009

Sound Mapping: Group Performance. Catskill Point, NY. NYSAE's Jamie Davis leads a group of participants. Jul 05, 2009

Sound Mapping: Introduction. Catskill Point, NY. Jonny Farrow introduces the NYSAE program. Andrea Callard documents. Jul 05, 2009

Sound Mapping: Listeners. Catskill Point, NY. Jul 05, 2009

Sound Mapping: Listeners. Catskill Point, NY. Listeners disperse as Annea Lockwood's A Sound Map of the Hudson River concludes. Jul 05, 2009