[Machine Translation] GrandStand" is a pop/rock band consisting of five members who are identical twins. The song "PLAYBALL" has an exhilarating guitar sound that describes the feeling that nothing has changed even if you compare the past with the present, and the melody on the unique synth phrases is a magic song that becomes addictive once you hear it. World! World! World!", and "You" which sings the message "Be yourself!