Tun bayan nasarar Kundin Wasting Light don Foo Fighters Lokacin da ya zama kundi na farko da suka buga lamba ɗaya a cikin 2011, ɗan wasan gaba Dave Grohl ya yi iƙirarin cewa ya sami maki a tsakanin mabiyansa ta hanyar yin aiki a kan ƙarin gwaji na ƙungiyar, lamarin da alama yana sake kasancewa a cikin sautin kundi na gaba. da za a saki a cikin fall (boreal) na wannan shekara.
Grohl ya bayyanawa manema labarai a cikin 'yan kwanakin nan: "Yayin da muke murmurewa daga nasarar kundi na ƙarshe, na gane cewa mun riga mun sami damar samun ƙarin ban mamaki tare da kiɗan mu, wato, idan muna son yin wani abu mafi hauka. wannan albam din zai zama daya. A wannan lokacin, idan muna so, za mu iya yin duhu, kundi na salon Radiohead kuma mu bar kowa da kowa..
Daga baya Grohl ya kara da cewa: "Sai na yi tunani, 'fuck it', maimakon sanya manyan mawaƙa a cikin salon wasan ƙwallon ƙafa, saboda abin da muka saba yi ke nan, mun sanya su wannan lokacin a tsakiyar sassan kayan aiki waɗanda Duk wanda ya ji ta za su yi mamaki. Sautin kanta ci gaba ne ko juyin halitta, na tabbata, amma tabbas kundi ne wanda yayi kama da Foo Fighters ».