So, learning how to play a drum-set is easier than I can imagine
Even though I have been working for such a long time with an environment that surrounded by musical arts, I never took time to learn about it due to my tight schedule. When I saw them playing drum-set with both their hands and legs simultaneously, I really like it but strongly in doubt with my own ability.
Last month, I managed to work up my nerve and spent some free time to attend drum lesson. After learning the way of playing a drum-set, actually it is much easier than I thought.
In fact, it is like learning an electronic keyboard, first to train with right hand then left hand, starts with right leg then left leg. Eventually, hands and legs move together and I count the beats with my mind.
As a result, for a lesson of 30 minutes, it only took 15 minutes for me to master the first octave drum beats.