Seffer has had 1 concert.

Seffer is most often considered to be Jazz, Metalcore, Deathcore, Melodic Metalcore, Folk Pop, Contemporary Jazz, Free Jazz, Progressive Post-Hardcore, Free Improvisation, Brutal Deathcore, Symphonic Deathcore, Melodic Deathcore, Ambient Lo-Fi, Turbo-Folk, Blackened Deathcore, Australian Metalcore, and Bosnian Pop.

The last Seffer concert was on August 06, 2021 at Echo Lake Park in Afton, New York, United States. The bands that performed were: Buku / Tiedye Ky / Veil B2B Notlö / Saltus / Engix / DiCE MaN / Unknwn / IX / Yung Abner / Chris Sears / Izzi / Divinian / Resonant Bass / Boiz House / Capozzi / Patrick Richards / Knowledge / QRTR / Kloth / Stiltz / DJ Barbosa / Second Nature / Indobeats / Suspiria / NNamba / Chee / Onhell / Potions / Black Carl! / Isded / Mikayli / Zejibo / Omnist / Qwyattbeats / Gnawbox / Terraphorm / Spectre / Stavi / Codes / Proper Villains / Smith & Sorren / Drewski / Seffer / Joseph Newall / Mcnasty / Ollie Costolloe / Mavys / Ogeaz` / Slushroom / Versible / Shortcvke / STEADY.