House of Lewis is a hip-hop collective from Provo, Utah. Comprised of four emcees and two DJs, they have released a number of critically acclaimed projects and have done shows with some of hip-hop's biggest acts. 
House of Lewis's audition was never televised. It is unknown whether or not it was buzzed, but at least three judges voted "Yes," sending the group to the Judge Cuts round.
House of Lewis's Judge Cuts performance in Episode 1108 consisted of performing a hip-hop song about the imminence of death titled "We're All Gonna Die". House of Lewis's performance was not strong enough for the judges to send it to the Quarterfinals, eliminating the group from the competition.
America's Got Talent 2016 Not A Good Day For Adult Rappers Full Judge Cuts Clip S11E09
Judge Cuts Performance
America's Got Talent 2016 The Results Who Makes The Cut? Full Judge Cuts Clip S11E09