Ever heard of an instrument being out of tune? For example, concert pianos get tuned right before the performance. String musicians in an orchestra tune their instruments right in front of the audience. They do it so that the whole orchestra sounds in the same perfect pitch.
When I feel down, I tune myself by playing piano. I simply let my music mirror how I feel.
When I compose, my soul spills what I feel.
It is no wonder that we all have our tastes in music. I love many genres and music from many countries. As long as it is melodic.
What's your personality? :)
Sometimes, my music is humorous - you can even hear a laughter. Jokes work like a "good mood" switch for me. Here is my Rooster Courtship Dance www.youtube.com/watch?v=ran1W5H3Kgg&list=PLKXbc4lYPTKahlOK_YFSN0Q7vOozt_hld&index=29
Sound is vibration. Enjoy what resonates with you!