Production Secrets for Recording Rock
& Metal At Home

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Event partner

Register for the free webinar!

Oh, and we almost forgot, we’ll have some cool things to give away during our webinar to the most active participations…

1 x Hertz Drums Bundle

3 x Hertz Drums Mini Bundles

1 x Sonarworks SoundID reference for Speakers nad Headphones with Measurement microphone

1 x Sonarworks SoundID reference for Speakers nad Headphones

You don’t want to miss this!

Hey there, we are The Wieslawski Brothers, founders of Hertz Recording Studio here in Bialystok, Poland. 

We are experienced sound engineers and producers with over 25 years of professional work in the music industry. 

We’ve produced numerous records that have landed on the top of the Billboard Charts. 

In particular, we are well-known for our work with Behemoth, Decapitated, Hate, Hour of Penance, and Vader. 

All that said—we have always believed in helping others learn. We have a long history of running classes and workshops right here in our studio, and we’re keeping the tradition alive. 


On December 14th, at 7PM CET / 1PM EST, we are putting on a completely free webinar about the secrets of producing rock and metal from home. No tricks or “aha” moments. 


All you need to do is register with your e-mail address and that’s it. 

After you’re registered, you’ll receive a link you can use to access the webinar. 

Oh, and we almost forgot, we’ll have some cool things to give away during our webinar to the most active participations… you don’t want to miss this! 


Get to know your lecturers:

Sławek Wiesławski

Wojtek Wiesławski

Over 20 years of experience
in the music industry.

Over 300 completed albums.

Twice platinum on account
for our achievements.

Our productions reach millions of views
on the YouTube platform.

Our songs regularly appear
on the Billboard charts.