Gentle Forest Jazz Band, a 21-piece big band, blends danceable swing jazz with a contemporary perspective to deliver fresh entertainment. This time, they take the Billboard Live stage in a special program tracing the band's 20-year history! Founded in 2005 around Gentle Kubota, a trombone player from Zainichi Funk, they feature a 17-piece instrumental section and a three-member vocal group, delivering exciting and laughter-filled live performances that continue to captivate audiences. Their genre-defying activities extend to music contributions for film, commercials, and variety programs, and they are currently widely regarded as "the busiest big band in Japan." Please come and experience their latest performances during this anniversary year!