Japanese railway melodies played on pocket calculators
by David Pescovitz from on (#555KD)
Chiptune musician @atarimae_400 learned that the jingles played at some Japanese railway stations sound similar to the tones generated by a certain model of pocket calculator. So @atarimae_400 performed some of the melodies on his own adding machines.
As Kraftwerk sang, "I'm the operator with my pocket calculator."