My experience tells that Music is one of the things given to Humanity to survive life in good mood. I think Music plays a key role in life. I think the best one should do is making Music. It doesn't matter what on what level.
I play the keyboard, guitar and flute. We have a band with my friends.
Thnak God, I'm singing again in a choir!
Beside the Music, Imake sound equipments as well. That includes power amplifiers, crossovers, attenuator, etc.
More to come, stay tuned!