When I was a kid, my parents bought me an electronic keyboard. I had great fun with it, and discovered that I could play a brief, meaningless twiddle, and then play it back, speed it up and loop it. My mum hated it, and used to get really annoyed, and I used to giggle and do it all the more.
Recently, Rock Radio has been playing Baba O'Riley by The Who quite a lot, and now I understand exactly why my mum used to get annoyed. Baba O'Riley has to have one of the worst intro/backing tracks ever. It sounds just like the stuff I was doing when I was 8 years old - a tuneless twiddle speeded up to add extra irritation. Every time that track is played, I have the urge to throw the radio through the window.
I'm sorry mum, I truly am. Now I understand the hell I put you through.