“Slaughterhouse” is the third official album of Amir Mahmoudi, who is currently in the studio recording process and will be released after the production process is completed. The musicians of this album from different cities of Iran with different cultures gathered to record each of their outstanding and unique sound stamps on this album using their personal musical experiences. The album’s form and arrangement framework includes the use of instruments such as: Trumpet, Contrabass, Drums, Piano, Kamancheh and Oud.