Ophidian I has had 2 concerts.

Ophidian I is most often considered to be Metal, Death Metal, Technical Death Metal, Mexican Hip Hop, Urbano Mexicano, Icelandic, and Technical Brutal Death Metal.

The last Ophidian I concert was on October 30, 2013 at Unknown venue in Reykjavik, Capital Region, Iceland. The bands that performed were: Aaron & The Sea / Aela / Agent Fresco / AlunaGeorge / AmabAdamA / Amfj / Amiina / Angist / Anna von Hausswolff / Apparat Organ Quartet / Aragrúi / Árni2 / Árstíðir / Asgeir / Auxpan / Baby In Vain / The Balconies / Bárujárn / Bellstop / Benny Crespo's Gang / Berndsen / Biggi Hilmars / Björk Viggósdóttir / La La Alaska / Blood Feud / Bloodgroup / Bob Justman / Boogie Trouble / Borko / Byrta / Captain Fufanu / Carmen Villain / Caterpillarmen / Caveman / Cell7 / Cousins / Daniel Bjarnason / Diana / Dikta / Dimma / DJ Andre / DJ FLUGVÉL & GEIMSKIP / Eivör Pälsdóttir / El Rojo Adios / Eldar / Electric Eye / Emiliana Torrini / Emmsjé Gauti / Endless Dark / Epic Rain / Fatima Al Qadari / Fears / FKNHNDSM / FM Belfast / For a Minor Reflection / Fucked Up / Futuregrapher / Gang Related / Ghostigital / Girls in Hawaii / Gísli Pálmi / Gluteus Maximus / Goat / Gold Panda / Good Moon Deer / Grísalappalísa / Grúska Babúska / Halleluwah / hellvar / Hermigervill / Hjaltalín / Housekell / Hudson Wayne / Hymnalaya / In the Company of Men / Jagwar Ma / Jakob Juhkam Bänd / Jan Mayen / Jara / John Grant / Jóhann Kristinsson / Jon Hopkins / Jónas Sen / Kajak / Kaleo / Kimono / Kippi Kaninus / Kira Kira / Kiriyama Family / Kithkin / Kjurr / Kontinuum / Kött Grá Pje / Kraftwerk / Lára Rúnars / Lay Low / Lescop / Leaves / Lockerbie / Loji / Lord Pusswhip / Love & Fog / Low Roar / M-BAND / Mac DeMarco / Magnoose / Mammút / The Mansisters / Mariam The Believer / Marius Ziska / Metz / Midlake / Mikhael Paskalev / MØ / Momentum / MONEY / Mono Town / Moon King / Moses Hightower / Muck / múm / My Bubba / Mykki Blanco / Myrra Rós / Nadia Sirota / Nini Wilson / Nite Jewel / No Joy / Nolem / Nolo / Nóra / Nordic Affect / Oculus / On An On / Ojba Rasta / Omar Souleyman / On and On / Original Melody / OYAMA / Ólafur Arnalds & The Iceland Philharmonic Orchestra / Ólöf Arnalds / Ophidian I / PAPA / Pascal Pinon / Pedro Pilatus / Pétur Ben / Prins Póló / Quadrupulos / Ragga Gröndal / Reptilicus / Retro Stefson / Retrobot / Robert Forster / Royal Canoe / Rökkuró / Runar Magnusson / Saktmóðigur / Samaris / Samúel Jón Samúelsson Big Band / San Fermin / Sarah MacDougall / Savages / Sean Nicholas Savage / Shiny Darkly / Sign / Sin Fang / Sindri Eldon And The Ways / Sísý Ey / Skelkur Í Bringu / Skepna / Skúli Sverrisson / Skurken / Slow Magic / Snorri Helgason / Sometime / Sóley / Sólstafir / Stafrænn Hákon / Stealing Sheep / Strigaskór Nr 42 / Stroff / Sumie Nagano / Sun Glitters / Svartidauði / Sykur / Tanya & Marlon / Tape / Tempel / Terrordisco / ThizOne / Tilbury / Tonik / Trouble / Trust The Lies / UMTBS / Úlfur Eldjárn / Úlfur Úlfur / Útidúr / Valdimar / Vigri / Villagers / The Vintage Caravan / Vök / We Are Wolves / The Wicked Strangers / Wistaria / Ylja / Yo La Tengo / Young Dreams / Young Fathers / Zola Jesus / Þóranna Dögg Björnsdóttir / Trouble / Þórir Georg / 1860.