Jonas Renkse – drums, backing harsh vocals on track 2, sole clean vocals on track 3 and co and clean vocals on tracks 4 & 6
The Church of Jesus Christ of Latter-day Saints | Green Day | murder | One Day International | New Year's Day | Boxing Day | Memorial Day | Seventh-day Adventist Church | Murder, She Wrote | Labor Day | Doris Day | Earth Day | May Day | Sandra Day O'Connor | Valentine's Day | Record Store Day | Brave New World | Mother's Day | Diagnosis: Murder | Ferris Bueller's Day Off | Bastille Day | Six-Day War | April Fools' Day | Australia Day | Father's Day | Brightest Day | Big Day Out | Macy's Thanksgiving Day Parade | Canada Day | Victory in Europe Day |
Blackheim (Anders Nyström) – lead guitar, music, guitar (on Jhva Elohim Meth & Dance of December Souls), bass (on Jhva Elohim Meth & Brave Murder Day) & backing vocals (on For Funerals to Come)