Hey, I like the song Cosmic Echoes, I am an piano player and I want really the sheet music of it! I think you cann't because it's secret or I buy it, I want to buy it!
i'm glad you like it! the best thing you can do is try and work it out by ear. it might be hard at first, but stick with it until you get it all. there's no better way to learn music. and that's a great piece to start with because it is pretty simple :) the ear is just a muscle. the more you focus in and use it, the stronger it gets.