There's a number of people on my friends list for whom this is relevant.

[reynardo]

But I'm looking particularly at waitingman and mr_figgy.

Everything you needed to know to understand Prog Rock in 5 minutes which would be a third the length of their standard song.

Instrumentals are a common feature of progressive rock. In some cases, the instrumental is a showcasing of pure, raw talent. In other cases, the artists have just thrown up their hands and said, "fuck it. We're going to yodel for a few minutes."