"Juggernaut: Alpha" is the third album by the American rock band Periphery, released on January 27, 2015, under Century Media Records and Sumerian Records. This album marks the first part of a two-part concept series, showcasing the band's innovative approach to progressive metal and djent. With a total of 10 tracks, "Juggernaut: Alpha" dives deep into themes of personal struggle and growth, characterized by intricate guitar work, powerful vocals, and dynamic rhythms. The album is well-regarded for its technical proficiency and creativity, featuring a blend of heavy riffs and melodic passages that exemplify the band's signature sound. Tracks such as "Heavy Heart" and "The Bad Thing" highlight Periphery's ability to seamlessly integrate complex arrangements with accessible hooks. The production quality elevates the listening experience, making it a notable release in the contemporary metal scene. "Juggernaut: Alpha" is a testament to Periphery's evolution and artistry, solidifying their position within the rock and metal genres.