Ethereal Metal

Ryan Murray | Co-Owner | Chief Editor | Contributor | Photographer

r.m.music84@gmail.com

For the first time since longtime vocalist Tommy Karevik announced his departure in June 2023, Seventh Wonder have finally lifted the curtain on what comes next — and it’s not a placeholder, not a stopgap, and not a safe choice.

The Swedish progressive metal veterans have officially welcomed Mattias Olofsson as their new lead singer, marking the arrival of Seventh Wonder Mk. IV and the beginning of an entirely new chapter for the band.

Replacing a voice as distinctive and emotionally resonant as Karevik’s was never going to be easy. His era with Seventh Wonder helped define the band’s modern identity, carrying albums like Mercy Falls, The Great Escape, and Tiara into prog-metal canon. Any successor would need more than range or technique — they’d need personality, adaptability, and the ability to evolve with a band that has never stood still.

By all indications, Seventh Wonder didn’t rush this decision.

Mattias Olofsson, a Stockholm-based vocalist, has already been working with the band behind the scenes for some time, contributing both original material and fully tracking vocals for the band’s upcoming studio album. This isn’t a “meet the new guy” announcement — it’s a confirmation that the future is already in motion.

According to the band, Olofsson brings new flavors, a wide set of influences, and the ability to actively participate in the full scope of band life — something that clearly mattered during this transition. More importantly, the chemistry is already there. Songs are written. Vocals are tracked. Momentum is real.

Olofsson himself speaks with a mix of humility and excitement, acknowledging Seventh Wonder’s legacy while making it clear he’s ready to contribute to what comes next, not imitate what came before.

Fans won’t have to wait long to hear his voice in action either. Ahead of the album’s release, Seventh Wonder will drop a cover track on Monday, February 2nd, 2026, offering the first official glimpse at how this new lineup sounds. In-depth interviews with both Mattias and the band are also on the way, signaling a refreshingly open dialogue as the band steps forward.

Seventh Wonder are making it clear: this isn’t a quiet rebuild. This is a forward charge.

For those curious about Mattias Olofsson’s vocal presence right now, his band Grand offers an immediate reference point. The track Kryptonite showcases a dynamic, modern prog-metal vocal approach that hints at why Seventh Wonder saw something special — not just in ability, but in identity.

Change is always risky in progressive metal. But Seventh Wonder have never been afraid of risk — only of stagnation. Mk. IV isn’t about erasing the past. It’s about building on it, louder, sharper, and more deliberate than ever.

The road ahead is open — and Seventh Wonder are already moving full speed ahead.

The Band’s Official Announcement

Seventh Wonder Mk.IV:

– say Hello to MATTIAS OLOFSSON!!

Mattias joined the band quite a while back and has since stepped up to the plate delivering both original tracks as well as the vocal parts for the upcoming album. We are delighted to have found a Stockholm-based talent, who can bring some new flavors to the sound and also participate regularly in band activities. I am very excited to see where the blend between where the rest of us boys currently are as instrumentalists and Mattias’ style and wide array of influences, will take us!

Mattias’ message:

“I’m beyond proud and greatful to join the Seventh Wonder family!

The band has an incredible history and I’m thrilled becoming a part of their legacy. I’m so excited for what we’re about to create together and can’t wait to get in this journey with all of you.”

We are making very good progress on the new album and a lot is already tracked, so rest assure it is well under way.

In the time between this announcement and the album release, we do hope you enjoy the cover song which will be released this Monday, February 2nd 2026. We will also return very shortly with in-depth interviews with Mattias and the band to answer questions you may have. Any special questions on your mind? Post them here!

We are now taking the first steps into a new future and we are dedicated to giving it everything we’ve got and are dead set on hitting the road to support the new album as soon as possible!

If you wan’t to hear what Mattias sounds like in his band Grand, please check out the killer track Kryptonite below.

Please join us in giving Mattias a warm welcome to the SW-family!