Its is lame, but the original article was very lame too. Poorly written, bad english, and most importantly for Wikipedia, totally disregarding their rigid standards for citation of sources. I don't know who was responsible for it, but it appears to be by one of the iOS developers... and theres a Wiki violation right there.
For Wikipedia to be any use, it has to maintain these standards, unless it wants to become a forum troll trap, or a Facebook Kitchen sink chat room.
I for one would NOT be up for the job. However the more general "Loop" aricle that Tyler cited
is quite ok. Despite SOME additions, and a few more examples, it could be that the Live Looping page should just be deleted and redirected to tis one.