Take a listen.


According to
TM Soft’s White Noise Sleep Sounds: 

Despite the name New York City’s East River isn’t really a river but rather a
‘tidal estuary’. It separates Queens and Manhattan and was once known as the
Sound river because of its connection to the Long Island Sound. Waves lap
against a rocky shoreline on Roosevelt Island while barges drift past and
traffic emanates from across the river



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