Keyser has had 3 concerts.

Keyser is most often considered to be Techno and Freeform.

The last Keyser concert was on August 17, 2023 at Kempische Steenweg in Kiewit-Hasselt, Flanders, Belgium. The bands that performed were: The Killers / Billie Eilish / M83 / Joji / Foals / Limp Bizkit / Macklemore / Bonobo / Anne-Marie / Steve Lacy / Tom Odell / Bombay Bicycle Club / Years & Years / girl in red / Jessie Ware / Mother Mother / Dropkick Murphys / Chase & Status / Tv Girl / You Me At Six / Lil Tjay / Nothing But Thieves / Gryffin / Yungblud / King Gizzard & the Lizard Wizard / Sub Focus / Loyle Carner / Cordae / Moderat / Angèle / Bicep / Beartooth / Aitch / Osees / Bakar / REMA / boygenius / MUNA / Turnstile / Nessa Barrett / Ben Böhmer / Stick To Your Guns / The Amazons / The Aces / Destroy Boys / Ethel Cain / Amyl and the Sniffers / Knocked Loose / ezra collective / Giant Rooks / Altın Gün / Fatima Yamaha / Amelie Lens / Dry Cleaning / DYLAN / Dorian Electra / Nia Archives / The Subs / LUUDE / KennyHoopla / Reinier Zonneveld / Black Box Revelation / blackwave. / Fousheé / Blawan / Kanine / Rolo Tomassi / Joost / PIRI / Bazart / Brutus / Len Faki / Froukje / Obongjayar / Portland / Bou / Crack Cloud / Zwangere Guy / Wunderhorse / Bob Vylan / Alice Longyu Gao / Royel Otis / Skin On Skin / Joyhauser / partiboi69 / Compact Disk Dummies / Zulu / Teki Latex / Nabihah Iqbal / OLIVER MALCOLM / VTSS / Ascendant Vierge / Brihang / Two Shell / Scowl / LeFtO / High Vis / Farrago / flowerovlove / Andromedik / SOR / Charlie Sparks (UK) / DJ Heartstring / Anz / Psychonaut / Gotu Jim / Identified Patient / Sophie Straat / Prins S. en De Geit / Dave Okumu / Kids With Buns / Aquarian / Deijuvhs / Bambii / Hannah Grae / Deki Alem / Chase & Status (DJ Set) / Pegassi / 2manydjs (Live) / JOE UNKNOWN / The Priceduifkes / Peuk / BLUAI / XINK / Keyser / Omdat Het Kan Soundsystem / Skyve / Emmy d'Arc / Yung Singh / Average Rob / Girls Don't Sync / Used (BE) / SARA DZIRI / Mickael Karkousse / Hyalyte / Mab'ish / Kwijt Trek System / The Boilerboys / Timmerman / Mankiyan / Rudeboy plays Urban Dance Squad ft. DJ DNA / Ava Eva / Aroh / asian sal / bavr / Balthasar.