0
Vanden Plas
Vanden Plas
German progressive metal band
1
Wormed
Wormed
2
Evocation
Evocation
Swedish death metal band
3
Kaamos
Kaamos
Swedish death metal band
4
Thyrane
Thyrane
Finnish band
5
Evildead
Evildead
band
6
Necromantia
Necromantia
Greek black metal band
7
Beto Vázquez Infinity
Beto Vázquez Infinity
band that plays power metal
8
Ruins
Ruins
Australian black metal band
9
Peccatum
Peccatum
Norwegian band
10
Bal-Sagoth
Bal-Sagoth
black/death metal band
11
Waldemar Sorychta
Waldemar Sorychta
German record producer
12
Striborg
Striborg
Australian band
13
Sadist
Sadist
Italian death metal band
14
Horna
Horna
Finnish band
15
G.I.S.M.
G.I.S.M.
Japanese punk rock band
16
Fleshcrawl
Fleshcrawl
band
17
Crimson Moonlight
Crimson Moonlight
band
18
Azaghal
Azaghal
Finnish black metal band
19
David Reece
David Reece
American singer
20
Minoru Niihara
Minoru Niihara
original and current lead singer of the Japanese heavy metal band, Loudness
21
Dødheimsgard
Dødheimsgard
Norwegian extreme metal band
22
Antagony
Antagony
American death metal band
23
Mikael Åkerfeldt
Mikael Åkerfeldt
Swedish musician
24
Nine Treasures
Nine Treasures
Chinese-Mongolian folk metal band
25
Detonation
Detonation
Dutch band
26
Tim "Ripper" Owens
Tim "Ripper" Owens
American heavy metal singer
27
Vader
Vader
Polish death metal band
28
Alchemist
Alchemist
Australian progressive metal band
29
Demoncy
Demoncy
American Black metal band
30
Sargeist
Sargeist
Finnish band
31
Xasthur
Xasthur
band
32
Paysage D'Hiver
Paysage D'Hiver
band
33
Beheaded
Beheaded
Maltese metal band
34
Powerwolf
Powerwolf
German power metal band
35
Munetaka Higuchi
Munetaka Higuchi
Japanese musician
36
Legion of the Damned
Legion of the Damned
thrash metal/death metal band
37
Simon Wright
Simon Wright
English drummer
38
Enslaved
Enslaved
Norwegian metal band
39
Metalium
Metalium
power metal band from Hamburg, Germany
40
Keldian
Keldian
band that plays symphonic metal
41
Abigail
Abigail
Japanese band
42
Tormentor
Tormentor
Hungarian band

Catacombs was a doom metal solo project of Xathagorra Mlandroth (born John Del Russi). The band's music was deeply inspired by Lovecraftian horror and the Cthulhu Mythos, often directly referencing it lyrically. The project followed Xathagorra's other endeavor Hierophant but was concluded when Xathagorra began releasing all his subsequent music under the name Xathagorra through his record label Xathagorra Industries. Xathagorra Industries re-released Catacombs albums in physical format as well as through Xathagorra's bandcamp page.