On this piano keyboard you are going to learn fl studio and music composting by manuel for various piano chords, how they are formed and played on the real piano. it's a piano book of learning free, more than 80 piano chords major, minor, dominant and other categories (incloding pictures and explanation ).
you can use this piano as learning games, tutorial as a reference for composing your songs in fl studio or other music programs or real piano (physic)