doi:10.7916/d8-bhr7-be86Aircheck - Japan, N. Koreasound recordingssound recording-nonmusicalPolitics and governmentKorea (South)Track 1: 1) Pyongyang - mass demonstration (Wed) - April 20th, 1960 / 2) Radio Japan - ??? Afternoon - April 27th / 3) BBC Friday - ??? From the editor / 4) Radio Peking Fri afternoon - entire transmission / Track 2: 1) ??? India radio news - Tuesday April 26th 2) Aust. B'casting Co. news 3) VOA / 4) NHK news + editorials