1923 Great Kantō earthquake collapsed due to urbanization. The 1923 earthquake led to record-high morbidity due to unsanitary conditions following the earthquake, and it prompted the establishment of antityphoid measures and the building of urban infrastructure. The Honda Point Disaster on the United States west coast, in which seven US Navy destroyers ran aground and 23 lives were lost, has been attributed to navigational errors caused by unusual currents set up by the earthquake in Japan. Beginning in 1960, every September 1 is designated as Disaster Prevention Day to commemorate the earthquake and remind people of the importance of preparedness, as August and September
Kanto (music) exist records produced in studios. While the lyrics began to include satirical takes on contemporary cultural trends and fashion. The songs were recorded with the 78 rpm phonograph. Columbia was the leading record label that commissioned kanto from Kaptanzade Ali Rıza Bey, Refik Fersan, Dramalı Hasan, Sadettin Kaynak, Cümbüş Mehmet and Mildan Niyazi Bey. The makams were the same but the instrumentation had changed. Kanto were now accompanied by cümbüş (a fretlees banjo-like instrument) the ud (a fretless lute), and calpara (castanets). Foxtrot, charleston, and rumba rhythms were fusioned with the typical kanto forms. Female soloists from this period include: