Tags: Radio Program.
All Night Nippon (オールナイトニッポン) (aka All Night and ANN) is a Japanese radio program broadcast by Nippon Broadcasting System and other radio stations from 1–5 am (JST). It preempts broadcasts from TBS Radio’s programming heard on stations under both JRN and NRN (TBC Radio CBC Radio etc.).The highest ratings were achieved on the night of October 1 1967.