【Operation Confirmed】 SUZUKI Suzuki Electric Taishogoto Kohaku CHK-1 Soprano, Beautiful Condition Everything in the images is included. • Sound is produced when connected to an amplifier. Each knob also functions. • All keyboards and all pegs are functional. • Overall, it is a beautiful item with little signs of use. Operation has been confirmed. Immediate purchase is welcome! Kindenryu, lessons, time at home, Suzuki, Masao Koga, Kawai, SUZUKI, Sakyu, Shikishima, Japan Culture Center, Soprano