There is Scriabin on COWT this week. So far there was an early Scryabin piano music.

As it happens I am playing Rachmaninoff@ two preludes. I am comparing them as I am playing.
They are such a different personalities.
In my view Rachmaninoff is more placid of the two. Scriabin is either refined (later) or he is so passionate in his music. For some reason when I played Scryabin I played him in too refined way (if I may say so).
I think what helped me in understanding him is the discussions in a program COTW about hie love life, many affairs, many wives. I did read a book about him by his brother in a law, but this side of Scryabin's personality did not come to light in that book.