Isis reunited on October 13, 2018 for the Caleb Scofield memorial show. The band performed under the name Celestial, and was their first performance since 2010 as a band. According to The PRP, a now-deleted post from Isis drummer Aaron Harris has revealed the band is mixing the effort for a live album. The site also points out that Converge's Kurt Ballou may or may not be involved in the process.
The setlist of the show can be found below, as well as an entire stream of the show.
“So Did We”
“The Beginning And The End”
“Celestial (The Tower)”