Pocket Calculator / Dentaku by Kraftwerk (Single, Synthpop): Reviews, Ratings, Credits, Song list - Rate Your Music
The Ghostbusters theme song but it's played on 4 calculators - Ghostbusters News
Open Culture on Twitter: "When Kraftwerk Issued Their Own Pocket Calculator Synthesizer — to Play Their Song "Pocket Calculator" (1981) https://t.co/tBJp2B9XpP https://t.co/p9LgeIlq03" / Twitter