It doesn’t always matter if you’re talentless. Instead of ruining your own name, you can always trash someone else’s (hard?) work. If you can find the work of someone famous (I think, I’m not really sure who Rihanna is - is she well-known?) you can just use your own remix for their music. It might help if this person learned an instrument of their own, then they can do what the hell ever that they want to their own music. Then again, remixes don’t always turn out as well as you’d think they would. Who would think that completely changing the sound of a song that might have worked in the first place would ruin its sound?

