世界最長の歴史を持つ季刊のアコ専門誌です。一月、四月、七月、十月に谷口楽器から発行されます。編集は金子元孝(かねこもとたか)先生です。無料ですが、一年ぶんの郵送費として90円切手4枚が必要です。
"Accordion Journal" is undoubtedly one of the longest accordion magazines in the world. Once it used to be a monthly magazine, but today it has become a quartely booklet to adverse Excelsior accordions and to provide rich information on accordion goods and events. It is published in every January, April, July, and October.
The editor is a famous accordionist Mototaka Kaneko, and the publisher is the owner of Taniguchi Music Instruments Shop, Masaru Taniguchi.