Linkin Park have emerged from their music hiatus to release new music for the first time in seven years.The rock band’s break followed lead vocalist Chester Bennington’s suicide in 2017.The group now comprises of Mike Shinoda, Brad Delson, Dave Farrell, Joe Hahn, alongside new members Emily Armstrong, who joined the group as a co-vocalist and drummer from the critically acclaimed band Dead Sara, as well as fellow drummer Colin Brittain, who previously worked with for G Flip, Illenium and One OK Rock.They dropped “The Emptiness Machine” as well as the track’s music video on Friday,…