This concertino was written to a commission by Japanese percussionist Kazuko Ogawa as an addition to Satoshi Yagisawa’s concerto series (trumpet, trombone, marimba, saxophone, and clarinet with wind orchestra). The world premiere was performed by Kasukabe Kyoei Junior and Senior High School Wind Orchestra with guest percussionist Kazuko Ogawa, conducted by Jotaro Tsuga, director of the orchestra in 2009. The effective usage of the solo percussion and elegant orchestration has been greatly appreciated since the premiere. Satoshi Yagisawa’s style has been dramatic but in this piece a new XXXX of writing can be found.