While we’re at the topic of arcane alphabets on Black Sabbath record covers, here’s the sleeve for the band’s German debut single.
Printed in black, it features a photo of the four band members that gathers eerie vibes simply by the fact that it’s inverted (cf. the original). The rounded sans goes by the name CL Blue Cornet. I know hardly anything about it, beyond the fact that it’s shown in 1970s catalogs by Fürst, a German typesetting company with offices in Berlin, Düsseldorf, and Frankfurt/Main. Was it an original release by this type provider? Who made it? Is it a revival of an earlier design? And what does the “CL” stand for?
The caps and numerals are dark and blocky, while the x-height is oddly short. The typeface is also amateurishly drawn: to single out one of the many issues, m is a good deal taller than n. I’ve seen a few wooden poster typefaces which exhibit a similar mix of a boxy build and rounded corners, by Berthold, Kloberg, Klinkhardt and others – but none that is a match. It might be based on one such design. Among digital fonts, Reymund Schröder’s Tempel Softland Condensed – which takes cues from the manufacturing process of wood type – comes somewhat close, at least for the capitals.
If you have any insight into the origins of CL Blue Cornet, please leave a comment.
[More info on Discogs]