Lisbon lockdown sounds recorded by Carlos Santos. "My first day out for a stroll after a one-week quarantine. The sounds (rumble) of the city have become much more quiet, and now you can hear more vividly birds and other natural sounds. "This is a small duration recording of a park known as "Silent Valley", usually filled with traffic sounds." Part of the #StayHomeSounds project, documenting the sounds of the global coronavirus lockdown around the world - for more information, see http://www.citiesandmemory.com/covid19-sounds
