inspiration quotient vs labor quotient
the author loves the piano
now, does iOS love the author?
VERY good APP,
too little infinity.
WHY NOT all keys on fullscreen,
why leave 5 or 6 out for unnecessary sliding to left or right?
WHY worry for fingertip size, when playing without pressing keys, allows MORE than original?
RECOMMEND: more infinity, less piano,
1way2tryth about
Piano ∞, v1.1