This single serves as the official anthem of AMF and embodies the driving force behind AMF’s II=I concept, uniting Armin van Buuren’s iconic trance energy with KI/KI’s cutting-edge underground sound for an unforgettable mainstage experience.
Amsterdam, October 18, 2025 - AMF has announced its official anthem for 2025: ‘Put Your Bassline’, a debut collaboration between Armin van Buuren and KI/KI. The track will be released on October 24, one day before the pair’s back-to-back performance at AMF, in collaboration with 750 Years of Amsterdam in the Johan Cruijff ArenA. ‘Put Your Bassline’ is the first official AMF anthem co-produced by two headliners. The track combines Armin van Buuren’s trance influences with KI/KI’s underground sound, reflecting the contrast that defines this year’s II=I performance. Together, the two artists explore the connection between their different musical backgrounds and approaches to electronic music. Their first B2B took place two years ago during ADE, and this year they’re reuniting for the II=I concept, with their new track serving as the official anthem.
“KI/KI and I come from different styles, but we share a passion for energy and progression” says Armin van Buuren. “Put Your Bassline captures that balance of something driving and direct, but with both our identities in it.”
KI/KI adds: “We wanted to make something that represents both of us without compromise. It’s a straightforward club track built for the dancefloor and for this special AMF moment.”
The collaboration follows the announcement of AMF’s II=I concept returning for ADE 2025. Armin van Buuren and KI/KI will perform together in a back-to-back set for the first time on the AMF mainstage in front of 40.000 people. Their set will be part of a lineup that includes Armin van Buuren, Hardwell, John Summit, KI/KI, Miss Monique, MORTEN, Oliver Heldens, Sara Landry, and Sub Zero Project, with a pre-show performance by AfroSalto. ‘Put Your Bassline’ by Armin van Buuren and KI/KI, a collaboration with slash, KI/KI’s label, will be released on October 24th, on Armada Music across all streaming platforms.
For additional information or interview requests please reach out to Arabella via arabella@armadamusic.com
About Armada Music
About Armada Music
Armada Music is the biggest independent dance music label in the world. Founded by Armin van Buuren, Maykel Piron (CEO) and David Lewis, the label manages an ever-growing catalog of over 50,000 tracks built up across twenty-plus years of specialized dance music exploitation.
Representing artists such as Armin van Buuren, ARTY, D.O.D, Eelke Kleijn, Jan Blomqvist, Joris Voorn, KI/KI, Lilly Palmer, Loud Luxury, Sunnery James & Ryan Marciano, THEMBA and Yulia Niko, Armada Music amasses more than one billion streams per month, airplay on leading radio outlets such as BBC Radio 1 and Sirius XM, and top positions in the world’s most notable charts. Significant label milestones include Armin van Buuren's Grammy nomination for 'This Is What It Feels Like' and two tracks surpassing one billion streams on Spotify: Loud Luxury and Brando’s ‘Body’ and Lost Frequencies’ ‘Are You With Me’.
Across offices in Amsterdam (HQ), New York, London and Laren (NL), Armada Music offers a global appeal to its growing roster. The label has its own club, radio studio and multiple production studios, and hosts various live formats. Producer platform Armada University, which offers educational products and opportunities, shows the label’s sustained effort to nurture the next wave of talent. For more information, visit www.armadamusic.com, @armadamusic on Instagram and @armada on X.
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