3:15
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Air tone in a desert with birds and a plane
0:49
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Air tone in a rural area with a dog and wind
1:38
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Air tone in a park with speed walkers voices
3:51
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Suburban air tone in winter with wind
2:18
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Air tone in an urban courtyard with distant traffic
2:09
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Suburban air tone with a lawn mower wind and a plane
2:26
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Air tone in a harbor with a worker nearby
3:39
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Air tone in a harbor with a plane
2:19
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Suburban air tone with a dog wind in trees and a bird
3:17
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Air tone in a park with geese and background traffic