Vybz Kartel Talks “Fever,” Recording Music in Prison & His Evolution as an Artist

Vybz Kartel’s “Fever” remains one of the defining songs in modern dancehall, but the story behind its creation is almost as remarkable as the song itself.

Released in 2016 as part of Kartel’s King of the Dancehall era, “Fever” became one of his biggest international records. Years later, Kartel revealed exactly how he managed to record music while serving his prison sentence in Jamaica.

The story showed just how determined he was to continue creating music despite the restrictions surrounding him.

How Vybz Kartel Recorded “Fever” in Prison

After spending years behind bars, Kartel eventually ran out of previously recorded material.

During interviews following his release, he explained that he turned to technology to continue recording.

Kartel said he used an iPhone 5-series device to record his vocals. Instead of having access to a traditional recording booth, he used the mattress in his prison cell to help recreate the acoustic effect of studio padding.

He would position the phone a few feet away, cover himself with the mattress and record his vocals.

The process was far from conventional.

Kartel also explained that he had to remain aware of prison officers while recording. He would often record at night or during periods when officers were less likely to be nearby.

The vocals were then sent to engineers, who worked on the recordings and combined them with the instrumental.

Kartel later described the process as difficult but necessary if he wanted to continue making music.

“Fever” Was Part of a Much Bigger Recording Process

The story behind “Fever” wasn’t an isolated experiment.

Kartel explained that he recorded a significant amount of music during his incarceration, contributing to several projects that were released while he was in prison.

His ability to produce contemporary-sounding music while incarcerated led to years of speculation among fans about how the recordings were being made.

Kartel eventually confirmed that technology, determination and help from people outside prison allowed him to keep the music moving.

The GRAMMY also later documented his explanation of the recording process, including how he used an iPhone, another device for the instrumental and the mattress as makeshift studio padding.

The Success of “Fever”

“Fever” went on to become one of Kartel’s most recognizable songs.

The song eventually surpassed 100 million Spotify streams, adding to its international success. It also received RIAA Gold certification in the United States in 2020 and Silver certification in the United Kingdom in 2023.

That level of success makes the story behind its creation even more unusual.

What sounds like a polished studio production to listeners around the world began with an artist recording vocals inside a prison cell using equipment that was never designed to replace a professional studio.

Vybz Kartel’s Ability to Adapt

One of the biggest takeaways from the story is Kartel’s ability to adapt.

Dancehall has always been a genre where artists and producers find creative ways to work with limited resources. Kartel’s prison recordings became an extreme example of that mentality.

Rather than allowing his circumstances to completely stop his musical output, he found another method.

The technology available to him was basic compared with a professional recording studio, but he and his collaborators found ways to make it work.

That process eventually produced music that continued to reach listeners internationally.

From Prison Recordings to a New Chapter

Kartel’s career has changed significantly since his release in July 2024.

He has returned to performing, speaking openly about his experiences and releasing new music.

More recently, Kartel has discussed how his outlook on life and music has evolved following his years in prison. In a 2026 interview with PEOPLE, he described a greater focus on faith, family, maturity and making music with purpose.

That evolution gives songs from his earlier career another layer of context.

“Fever” represents a period when Kartel was creating music under extraordinary circumstances. His more recent work reflects an artist who says his priorities and perspective have changed.

Why “Fever” Still Matters

Nearly a decade after its release, “Fever” continues to demonstrate the international reach of dancehall.

The song connected with audiences beyond Jamaica while maintaining the sound and identity that made Kartel one of dancehall’s most influential artists.

Its success also shows how music created under difficult circumstances can have a life far beyond the circumstances in which it was recorded.

For fans, the recording story makes the song even more interesting.

For artists and producers, it is also an example of how creativity can survive even when the traditional tools and environment are unavailable.

DLB Music Marketing Take

The story behind “Fever” is more than a story about an iPhone.

It is a story about creativity, technology and determination.

Vybz Kartel found a way to continue recording music when access to a conventional studio was impossible. His collaborators then helped turn those raw recordings into finished songs that reached audiences around the world.

Whatever someone’s opinion of Kartel’s music or career may be, the technical story behind “Fever” is a fascinating part of dancehall history.

The song remains an important example of how Caribbean music can continue to evolve even under extraordinary circumstances.

Support Caribbean music and culture by following the artists, producers, DJs and creative teams continuing to push the region’s music forward.