Metallica
In October 2013, Hetfield stated in an interview that the band would start working on their next album in early 2014.<ref>{{cite web|url=https://www.nme.com/news/music/metallica-106-1243995|title=Metallica's James Hetfield says band are 'itchin to start work on new album|last=NME|date=9 October 2013|website=NME}}</ref>