Eventually, as this video begins by saying, you will get tired of looking at the Grand Canyon.
And that's when it's time to start listening.
The rest of the video, shot at the South Rim in March 2015, gives you an earfull of nibbling mule deer, clicking photographers and then a burst of song at sunset. I'm not giving it all away, but Irving Berlin would be pleased. Woody Guthrie ("This Land is Your Land") might be jealous.