Believer 作词 : Mattias Per Larsson/Benjamin Arthur Mckee/Daniel Platzman/Daniel Wayne Sermon/Daniel Coulter Reynolds/Justin Drew Tranter/Robin Lennart Fredriksson 作曲 : Robin Lennart Fredriksson/Mattias Per Larsson/Benjamin Arthur Mckee/Daniel Platzman/Justin Drew Tranter/Daniel Wayne Sermon/Daniel Coulter Reynolds