ワンコイン コンサート (One-Coin Concert)

From tweets of yesterday (rephrased)

About Arts

Went to a one-coin* concert held in memory of the 200th anniversary of Frederic Chopin's birth at Westy Hall, Sakai, together with my wife this afternoon.** Performers were Osamu Chopinsuki*** Ogata and his family who live near here.

* This means 500 yen.
** The image at the top shows the leaflet of this concert.
*** This means "I like Chopin."

　［午後、近くの西区役所にあるウエスティ・ホールで「ワンコイン（入場料500円という意味）コンサート：ショパン生誕200年を記念して」があり、妻と聞きに行った。昨年も同じ日に同様なコンサートを行なったオサム・ショパンスキ・オガタ氏一家の出演で、子ども連れの来聴者が多く、満員だった。］

About Peace and Politics

[In reply to fermin771009's words of the previous day] It's my pleasure that you liked Kenzaburo Oe's article (http://nyti.ms/dwoHts). (07:44:48)

About Physics

A funny typo: "Theoretical critical angels of ion channeling in carbon nanotubes", Nucl Instr Meth B (http://bit.ly/btSlc7).