Samael will reissue their 2011 record Lux Mundi sometime this year, which will feature a re-recorded version of the track "Antigod." The new version features bassist-turned-guitarist Thomas "Drop" Betrisey (ex-Sybreed) and bassist Pierre "Zorrac" Carroz (Scars Divide). Betrisey and Carroz replace guitarist Marco and bassist Christophe Mermod, both of whom played on the original "Antigod" in 2011. Rivao left Samael in 2018 and Mermod in 2015.
Samael has also shared an orchestral version of the track "Lucifer" from the reissue. No additional information regarding the 2019 version of Lux Mundi is currently available.