jammin'Zeb, soon celebrating the 19th anniversary of their debut, welcomes a young talented member and begins a new journey. A new album is born to brilliantly decorate the reborn jammin'Zeb "Second Stage." The sound of the four members becomes richer than ever, with a wider range and sparkling brilliance. By increasing the emphasis on chorus work and arranging the songs in various styles, they have become a one-of-a-kind pop group in Japan. The recorded songs are truly diverse, ranging from masterpieces of jazz, pop, and rock to Latin, musicals, J-Pop, and adventurous originals. It gently reaches every listener's ears and delivers fresh surprises. In addition to 12 newly recorded songs, it also contains two bonus tracks featuring re-recorded versions of their popular songs with the new members.