Oliver Heldens and Kryder Rework Freeez's 'I.O.U.' as 'AEIOU'

Oliver Heldens has teamed up with Kryder and The Young Punx to rework one of dance music's most sampled records. "AEIOU" takes Freeez's 1983 hit "I.O.U." and rebuilds it for modern club floors, out now via Heldens' own Heldeep Records.

From Boogie to Festival House

"I.O.U." has stuck around for over 40 years for a reason. It's one of those early-80s boogie/electro-funk records that still gets played out today, sampled and referenced across house and disco-adjacent scenes long after its original run. With "AEIOU," the trio keeps that unmistakable groove and vocal hook intact but speeds things up, layering in crisper percussion, driving basslines and the kind of uplifting house production built for festival stages rather than 80s dance floors.

Heldens has made a habit of digging into dance music's back catalog and giving old records new context, and this fits squarely into that lane. Kryder brings his own brand of energetic, festival-ready house to the collaboration, while The Young Punx round things out with a production style that leans heavily on their own appreciation for dance music history.

Kryder's Studio Year

This year has been an unusual one for Kryder. He stepped back from touring to support his partner, Spanish DJ B Jones, through cancer treatment and recovery, and redirected that time into the studio instead. The result was his busiest creative stretch yet, sixteen records in seven months, including "Eivissa" on Size Records, which hit No. 1 on the overall 1001Tracklists chart. Every one of those releases got a vinyl pressing, setting up what he's calling a full return to touring on wax in 2027.

Kryder, born Chris Knight, bought his first vinyl record in 1991 with money earned working a market stall in North London, was DJing by eleven and producing by fifteen, and eventually became a resident at Gatecrasher during the peak of the UK club scene. His breakthrough came when he handed "K2" directly to Judge Jules, a move that led to six straight weeks of BBC Radio 1 support and eventually a signing to Tiesto's Musical Freedom label.

Heldens' Packed Calendar

Heldens has racked up more than 4 billion streams and multiple No. 1s since breaking through in 2013 with "Gecko," the Becky Hill-featuring track that went triple platinum in the UK. He operates on both sides of the genre spectrum, running his own name alongside the darker HI-LO alias, which has become a fixture on labels like Drumcode and Filth on Acid. He also runs Heldeep Records along with OH2 and HILOMATIK, labels that have put out music from Alok, ZHU, Green Velvet, Chocolate Puma, Eli Brown and James Hype, among others.

"AEIOU" arrives alongside a packed run of tour dates for Heldens, including stops at Tomorrowland under the HI-LO alias, World Pride Amsterdam, Smukfest, Medusa Festival and a Red Rocks date in November. His Heldeep Radio show is up to nearly 600 episodes now, syndicated across 180 stations in 55 countries and reaching an estimated 80 million listeners a month.