By Marvin Dotiyal, Contributor [Sumerian; 2016] Rating: 7.5/10 Key Tracks: “Inner Assassins,” “The Brain Dance,” “Apeirophobia” Animals as Leaders is back with another mind-blowing release, The Madness of Many. In their fourth album, the progressive-metal trio manages to capture a diverse sound; some songs have an energetic drive while others are rather relaxing and mellow. Animals as…