Hollow World has had 4 concerts.

Hollow World is most often considered to be Death Metal, Australian, Deathcore, Melodic Death Metal, Melodic Deathcore, Australian Metal, and Australian Death Metal.

The last Hollow World concert was on October 25, 2019 at The Brightside in Fortitude Valley, Queensland, Australia. The bands that performed were: Dead Letter Circus / Justice for the Damned / Deadlights / Redhook / Honest Crooks / Dregg / Smoking Martha / The Gloom In The Corner / Wraith / The Stranger / Crave Death / Blood Knuckles / For The Wolves / Harbor The Code / Void Matter / Cosmic Psychos / Nekromantix / The Porkers / Ruins / Jet Boys / Hollow World / Hadal Maw / Flangipanis / Shandy / Freedom of Fear / Descent / Something Something Explosion / The Cutaways / Degeneratum / Pistonfist / Azreal / Lavidius / Dirty Brew / Hell & Whiskey.