Here's an interesting article about audio engineer Jack White who has recently distinguished himself by putting out the faster record release ever – read this article for the full scoop.
Jack White Sets World Record for World’s Fastest Record Release
"It’s been six years since the first Record Store Day regaled audiophiles with limited edition EPs, special collaborations, and in-store exclusives, and already the vinyl holiday has a world record under its belt. The record holder? Jack White and Third Man Records. The record? World’s fastest record release…"
http://www.thedailybeast.com/articles/2014/04/22/jack-white-sets-world-record-for-world-s-fastest-record-release.html
If you are an audio engineer then you'll probably find this of interested.