Cover of a menu from Tanzbar Kosmos, Rosenhof, Karl-Marx-Stadt (since 1990 named Chemnitz again) in East Germany. The typeface is Pump Triline, Philip Kelly’s multiline extension of Bob Newman’s Pump (1970), issued by Letraset in 1976. The K initial reminds me of the Atomium, or typefaces like Confetti and Punk.