ペンタゴン is a musical group who has established a notable presence in the contemporary music scene. Notable releases in ペンタゴン's catalog include CALL ME…, 少年ワルツ, ひじきとカラアゲ, WELCOME TO GHOST HOTEL, among others. These projects have helped establish their reputation and showcase the depth of their musical abilities. With a dedicated following and a growing body of work, ペンタゴン remains an influential figure in their musical sphere.