A beautiful ambient classical piano chord with reverb in C# major.
Airport ambience at passenger drop off with cars and voices
Air tone in London's Hyde Park with some voices
Crowd in Leicester Square Park
Traffic on London Bridge, heavy with passes
Bird atmosphere with singing and insect drone at dawn
Varied construction atmosphere with work, servos, walkie talkie and machines
City atmosphere during the day with traffic and horns
City atmosphere from a rooftop in Kathmandu
Ambience, construction site. Compressor running close up with light hammering in background.