Don't worry Empath. Like it been stated above, nobody is going to win this competition by answering all 42 tunes. Kosta is better check if the guy didn't cheat if that happen.
I find myself in the same situation. Never really had sound, or mostly played hacked versions in my youth which had no sound. However, I have 8 tunes I know for certain. It's only a matter of searching for the others. There is a lot of tunes which remind me something but I can't put the finger on it.
