One of the most electronic albums that Beaver & Krause ever recorded – a set that was issued as a Guide To Electronic Music, but which has a way more to offer than just a simple demonstration record! Unlike most other B&K albums, which can feature a bit of rock mixing in with the moog, this one is almost entirely analogue electronics – often played in a stark, spare way that has plenty of spooky tones – but also works beautifully together in a mode that's similar to other experimental electronic sets from the time, such as Morton Subotnick's contemporaneous records for Nonesuch. The tracks are very short, with concentrated bursts of sound, and have titles like "White Sound", "Ribbon Controller", and "Sawtooth". Comes in a box with a very cool book that explains a lot of different properties of electronic music. Great for sample-heads or for junior knob twiddlers. 2 LPs strong! LP, Vinyl record album