Caged Bird

I figured out why the caged bird sings;
It got tired of screaming 'til its ears were tingling
Bleeding auditorily
The pain that coincides with the noisiness bouncing off the bars
Trapped
Inside a tiny room, where if it cries, does it even make a sound?
Maybe, but it is fully aware of its impending doom........
A solitary life singing its heart out in an empty room.