Sepultura has been working on a new album at Fascination Street Studios in Orebro, Sweden with famed producer Jens Bogren (Amon Amarth, Opeth, Katatonia), who you also might recognize as having produced the band's 2017 album Machine Messiah.
Now the band is reporting the record is done, and has used the hashtag #4q2020. Which I'm assuming is a typo and they meant the fourth quarter of 2019, unless mixing and mastering is going to take upward of a whole year.