Part.1はこちら
http://itest.5ch.net/test/read.cgi/musicj/1488359999/

Part.2はこちら
http://itest.5ch.net/test/read.cgi/musicj/1545736204/

Part.3はこちら
https://lavender.5ch.net/test/read.cgi/musicj/1546752345/

Part.4はこちら
https://lavender.5ch.net/test/read.cgi/musicj/1548563761/