In Game Music

So my computer isn't strong enough to stream music and operate league at the same time so when there was a DJ Sona on my team i realized how much more awesome it made the playing experience when you had good music. I was wondering if you could incorporate more varied themes that are integrated into the game already so that it doesn't overload my computer. I understand that the music that comes with DJ sona is part of the package as in you have to pay for it by paying for the skin, but maybe you could release the track alone that people could buy with RP then have it added in their sound options so that they don't have to buy the skin or always play Sona to have the music. I know that is something i would spend my RP on, and in the future you could add even more buyable soundtracks.