To be sure, there are elements of Green Magnet School's weirdly personal experimentalism, courtesy of occasionally off-kilter arrangements and some mildly psychedelic touches. But in the end, Black Helicopter is a much more sturdy and rocking beast, perfectly capable of dishing up ooh-ahh harmonies ("Head of Steam") and charging anthems ("Casio"). Sounding world-weary and a little pissed, vocalist Tim Shea makes his weary rasp a perfect counterpoint to the surging rhythm section and oceanic guitars, proving that it's possible to evoke the strengths of '90s guitar rock without blatantly mimicking it.