Insect Sound Relaxing -Stress relief with nature sounds-

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Insect Sound Relaxing

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Insect Sound Relaxing -Forest of rain-

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Stress Relief in the Forest -Insect Sound Relaxing-

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Nature Sound Relaxing -1/f-

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In the Rainy Forest -1/f Fluctuation-

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Comfortable Rhythm -Insect Sound Relaxing-

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Nature Sound in the Forest

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1/f fluctuation -Insect Sound Relaxing-

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Stress relief with nature sounds

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Relaxing by the riverside -Insect Sound Relaxing-