Kimonos

Over the years, trying to determine what is true "prog rock" and what is not has become an increasingly tricky proposition. In the early '70s, it was easy - any band that performed "suites" that extended across entire album sides and dressed in capes and/or cloaks was a dead giveaway. However, when the early '80s rolled around, most former prog rockers trimmed out the fat from their compositions (and exchanged their medieval wear and kimonos for what looked like sports coats). Ever since, there have been bands that have aligned themselves to either of the aforementioned prog rock approaches. But along came Porcupine Tree, who somehow have found a way to incorporate both into their 2009 effort, The Incident. Set up similarly to Rush's 1978 classic, Hemispheres, The Incident is comprised of a single long song - the title track - that features many different movements…