Quote Originally Posted by Mikachu Yukitatsu View Post
By the way, how do you exactly compose the music? Just curious. Is it similar to the tool in WarioWare D.I.Y.?
I didn't compose the music, I just downloaded it from the same website where I got most of my resources (I may have an ear for music, but I can't really compose. Others on the website have successfully made their own compositions of custom music). Some of the more advanced pieces of custom music are sampled; that is, they use instruments not among the ones used for Super Mario World's original music.

For example, someone made a great sampled rip of the Yoshi's Island soundtrack, and managed to make it sound exactly as it does in Yoshi's Island.