Golden Record: Sounds of Earth by NASA published on 2015-07-27T20:03:03Z Contains tracks Golden Record: Life Signs, Pulsar by NASA published on 2015-07-27T20:00:16Z Golden Record: Kiss, Mother And Child by NASA published on 2015-07-27T19:59:27Z Golden Record: Tractor, Bus, Auto by NASA published on 2015-07-27T19:57:41Z Golden Record: Train by NASA published on 2015-07-27T19:56:40Z Golden Record: Horse And Cart by NASA published on 2015-07-27T19:55:41Z