Birdsong

The most beautiful sounds in nature are: a child's laughter, birdsong, and somebody else washing the dishes.

The birdsong was pleasant.

His father recorded birdsong for him.

His father recorded some birdsong for him.

The most beautiful sounds of nature are: a child's laughter, birdsong, and someone else doing the dishes.

Tom would hearken back to his childhood when he heard the birdsong.

The birdsong is pleasant.

I hear birdsong.