Henri has a tremendous experience in the industry both as an artist and a sound engineer. He knows how everything should be done and always delivers a top notch mastering for our releases. What’s also important – he always meets deadlines! I feel like over the years Henri has become an essential member of our team!

AlexMango Alley

We have found CID INC to be a very reliable and timely service,for Octopus Recordings and the Black label,Henri constantly delivers the highest standard masters around.


Henri has been mastering all of my tracks and our Hope Recordings releases. He does a fantastic job, on time, and will always do his best if we need anything last minute. My Mrs is also very pleased that I have another Fin working with me 🙂

Nick WarrenHope Recordings

Loving Henri’s masters, our Agile Recordings team has being using them on most of our releases, they sound solid and dynamic.

Uto KaremAgile Records

I have been working with Henri (Cid Inc Mastering) for all of Tronic’s releases as well as all of my own productions and am VERY happy with his work! I have worked with many of the top mastering houses (Exchange, Masterpiece etc.) and can assure you that Henri is one of the best when it comes to house and techno music.

Christian SmithTronic Records

I really enjoy what Henry does with sound. All my tracks now have the amazing sound! Many thanks for this to Henry, you really professional.

Denis A / DAR Label

Having a great experience with recording & mastering studios I can with all certainty say that Henry is doing with sound that what you really want to hear. It’s just incredible but it’s true! It is a great professional. And I am very glad to cooperate with him.

Grigory FatyanovDAR Label manager

Perfect mastering for Sudbeat stuff

Hernan CattaneoSudbeat

Cid Inc delivers quality masters at a very affordable price! He’s an absolute pleasure to work with and I’ve never been anything but 100% satisfied with the results. Cid is the perfect solution for any independent label or musician. He’ll give your music the extra polish it needs in order to stay competitive.

Darin EpsilonPerspectives Digital

Loving Henri’s touch on the tracks , always get the details out there and alwasy sounds good in the club, I’m happy to have him doing mastering for my label “Lost & Found

Guy JLost & Found

Henri is undoubtably one of the greatest artists in the scene today! We’ve worked with him since release #1. He’s really easy to work with and always delivers on time. Can’t recommend him highly enough.

Mark BChange Audio

I’m consistently amazed by the work Henri does, the ‘Emotional Self’ EP is one of the best sounding releases on microCastle and what he did with the Barry Jamieson mix of DNYO’s ‘Belvedere’ was just outstanding; big, dynamic and full of great character! Have got loads of complements about that one!

Mitch AlexanderMicroCastle Music

Thanks again for the mastering, amazing as always!

Omar El Gamal

INCREDIBLE SOUND …. Just what I wanted.
Thank you very much for your work.

Emiliano Folgar

Henri, this is lovely . . just what I was looking for

Kieran J

We love it mate, sounds polished and rounded, great job again mate. Thank you!

Ben Summers

Nice man, i love it! That is what i wanted, so u found the sounding from my mind 🙂 Thank u very much!

Olavi F

Thank you for doing it in such a short time. I really appreciate it.
Like the other two tracks, yes I am happy with your touch on the tracks =)
looking to send you some more tracks soon. Thanks Henri.

Dubishi M

Thanks Henri, I really like it, I am very happy with your job, i’ll definitely send you my tracks to you from now on 🙂

Aaron Blotte

By the way – the mastering on the album is bloody awesome. Mastering is my Achilles heel so it’s great to hear the tunes the way they are supposed to sound. Please pass my thanks on to Cid Inc. I’m very very happy with his work.

Matt Rowan

Cid Inc Mastering service is the olive in Dot Dot’s martini: tasty and sounds pretty damn good.

Joel ArmstrongManager for Dot Dot Records

It’s a real privilege to have Henri working on our label’s masters. Honestly some of the tracks he touches it’s like night & day, sounding so good! In addition to being a great DJ and a producer too, he’s timely and gets things done on when we need them– a rare trait for this industry.

Jason Wohlstadter @ Proton / Particles /Apollo

Thanks alot for the master, sounds excellent, very happy with the results, thanks for that

Steve Haines

To date, Cid Inc Music has mastered the entire Skipjack Music Library. I have found the mastering services to be exceptional. Supplying music for TV means turnaround time has to be fast and reliable, and Cid Inc has always delivered a superb master at a fantastic price. I look forward to a continuing this successful working relationship.

Adam Lyons. Company Director Skipjack Music Limited