John Porter has had 2 concerts.

John Porter is most often considered to be Rock, Alternative Rock, British, Welsh, and Polish Blues.

The last John Porter concert was on June 17, 2022 at Hellfest in Clisson, Pays de la Loire, France. The bands that performed were: The Offspring / Korn / Shinedown / Five Finger Death Punch / Deftones / Deep Purple / Megadeth / Dropkick Murphys / Judas Priest / Volbeat / The Darkness / Mastodon / Social Distortion / Opeth / Sepultura / Gojira / Ministry / Suicidal Tendencies / Lacuna Coil / Anti-Flag / Steel Panther / Rival Sons / Airbourne / Killing Joke / Baroness / Down / Black Mountain / While She Sleeps / Mono / Alestorm / L7 / Electric Wizard / Red Fang / The Distillers / High On Fire / Mayhem / Frank Carter & The Rattlesnakes / Pelican / Alcest / Ensiferum / At The Gates / Agnostic Front / Dying Fetus / Perturbator / Heaven Shall Burn / Counterparts / Code Orange / Knocked Loose / Devin Townsend / Envy / Jinjer / OM / Leprous / Rotting Christ / Witchcraft / Elder / The Dead Daisies / Soen / Toy Dolls / Maximum the Hormone / Watain / Life Of Agony / Deez Nuts / Doro / Monuments / Cro-Mags / Battle Beast / Walls of Jericho / Fire From the Gods / Primordial / Sacred Reich / Taake / Flotsam and Jetsam / Greenleaf / Borknagar / Michael Schenker / Running Wild / Dog Eat Dog / Ingested / Misery Index / ASG / grave / Abbath / Landmvrks / Gatecreeper / Inter Arma / Slapshot / Twin Temple / Galactic Empire / Skáld / Me And That Man / The Picturebooks / Coroner / Jesus Piece / Kampfar / Kontrust / Vreid / Exciter / Einherjer / Rudeboy / Frustration / Laura Cox / Ego Kill Talent / Deliverance / The Inspector Cluzo / Guerilla Poubelle / Dyscarnate / The Great Old Ones / Higher Power / Moscow Death Brigade / Xentrix / Lysistrata / Joyous Wolf / Lion's Law / Helheim / マキシマム ザ ホルモン / Belzebubs / Gaahls Wyrd / Ecstatic Vision / seth / Regarde Les Hommes Tomber / Grade 2 / Deadly Apples / Jo Quail / Cadaver / Necrowretch / Loudblast / Mephorash / In Other Climes / Enforced / Tempt / sortilege / Vile Creature / Crystal Lake - Official / John Porter / Numen / Rectal Smegma / Abrahma / Frog Leap / Aktarum / Exocrine / Ray Noir / Brutal Sphincter / Artus / Pénitence Onirique / Point Mort / Glassbone / Duel (FR).