Ocean sounds, the roll and crash, the soothing rush of surf upon sand
The hush of deep snowfall late at night
Early morning birdsong as I awake
Thunderstorms, the sound of rain any time
plinking, plunking, crashing, dripping
The sound of a sleeping person, soft and cozy
Giggles
The swelling noise of the crowd at fireworks displays, then the hush between ...

On cold days, the whistle of the tea kettle