The purpose of life is to sing is beautifully narrated in the story of the poem "Good News" by Billy Collins. When we are in love, everything is beautiful. It is then that we see perfection. Especially when that love is going to be lost, we are reminded of how perfect our love is. This would be sung in Gauri if it were Indian Classical music.
Good News by Billy Collins
When the news came in over the phone that you did not have cancer, as they first thought.
I was in the kitchen trying to follow a recipe, glancing from cookbook to stove, shifting my glasses from my nose to my forehead and back,
a recipe, as it turned out, for ratatouille, a complicated vegetable dish which you or any other dog would turn up your nose at.
If you had been here, I imagine you would have been curled up by the door sleeping with your head resting on your tail.
And after I learned that you were not sick, everything took on a different look and appeared to be better than it usually is.
For example (and that’s the first and last time I will ever use those words in a poem), I decided I should grate some cheese,
not even knowing if it was right for ratatouille, and the sight of the cheese grater with its red handle lying in the drawer
with all the other utensils made me marvel at how this thing was so perfectly able and ready to grate cheese just as you with your long smile
and your brown and white coat are perfectly designed to be the dog you perfectly are.