The log shows the original data was
三味線:国本武春 EB:和左田達彦 Gu:千葉孝、岡崎猛 Pf:振動陽悟
二胡:WeiWei Wuu Tp:寺内茂、川嵜淳一 Tb:小坂武巳 Sax:竹野昌邦 尺八:碩童
So, I googled with the keywords (Sax 竹野昌邦 尺八) and 岩田卓也 came out three times.
He is a professional shakuhachi player.
http://iwatatakuya.jp/
He is not so old, but on his profile, apparently he played for TV program of NHK「どんとこい民謡(2001)」「紅白歌合戦(2002)」 etc when he was a student.
I guess somebody scanned a booklet with an OCR and the result came
岩, 田 > 石+見 > 硯
卓 > 童
也 > x