Ripping off classical music is fun, isn't it? Let's pick a really classical one then.
This is a music experiment I did in my computer music class. I had tons of fun when composing the songs using the programming language CSound.
The song we selected to rip off is Sinfonie de Fanfares. We recomposed the song into versions in different mood. This serves as an experiment to see how different different composition techniques can change the songs dramatically.