Answer:
I have a pet, his body is full of coins
I am the first you ever saw, what greets you every morning and what goes out in the end.
If you agree give me one of these.
It is a symphony of noise, It can produce both grief and joys, It is inspiring and grand, Made by a person or a band.
It is hate and has hate in it, but it isnβt hate.
People take me on walks and I run and have fun. What am I?