Sound born in the New Year - Sohichiroh Shigematsu improvisation piano concert in Sasebo City Museum of Shimanose Art Center (Sasebo, Nagasaki Prefecture, Japan) on January 30 (Sat) and 31 (Sun), 2016. Pianist Sohichiroh Shigematsu performed by improvisation which reaches in a total of 9 hours in two days.