Limited 180gm vinyl LP pressing. During their hiatus, System of a Down frontman Serj Tankian released several records as a solo musician. His second studio album Imperfect Harmonies was released in 2010 through Reprise Records and his own label Serjical Strike. Tankian on the sound of his album: "I have been calling the music 'electro-orchestral-jazz-rock' because it has all of those aspects in prominence within the songs".