Keiichiro Shozu studied Bandoneon under Ryota Komatsu and Alejandro Barletta (1925-2008) who was the first Bandoneon player of classical music in the world. Also he studied under Rene Marino Rivero (1935-2010) who was the disciple of Barletta in Montevideo, Uruguay. He asks for Seiya Suzuki the musical composition and Ryunosuke Okada the baroque musical theory and a way of playing.
Hello, I play Bandoneon as a hobby in Seoul, Korea. I am looking for the score of the version you played because I like your performance of the Liber Tango, but I can't find it at all, so I am writing this. If you don't mind, could you share the score?