Please feel free to contact us TEL: 090-6473-0859
Please feel free to contact us TEL: 090-6473-0859
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Customer testimonials
Voice of the Customer
Here are some testimonials from customers who have used STUDIO 407.
*In no particular order

pianist
Yoko Nishii
Congratulations on your 10th anniversary. Thank you for your help with the production of my piano solo CD and live concert recordings. In particular, during the CD production, from recording in the hall to editing and completion, you were warm, kind, and patient with me throughout, as we pursued our "ideal." I am always impressed and trust you, not only for your excellent technique, but also for your sincere, courteous, and speedy response and work. I look forward to your continued support.
Yoko Nishii Official Site

pianist
Yuka Kuroda
Yuka Kuroda
Since I had done a "concert experience recording," I had no hesitation in deciding to record at STUDIO407. I didn't consciously compare it to anywhere, but I felt that it was closer to my image than my previous concert recordings or the various recordings that my acquaintances had posted on social media. The recording was so good that after listening to it many times, I was able to listen to it truly objectively.
The deciding factor in my decision to record was when Sakai-san said something along the lines of "There is no finished form to my work," which made me realize that "There is no finished form to a performance either, and recording is merely a process of growth." The next deciding factor was that the cost, which I was concerned about, was exactly what I had imagined.
Piano Lessons Concert Igrek

pianist
Misato Yokoyama
I was assisted by STUDIO 407 in recording my CD production and video distribution. The engineer, Mr. Sakai, is a wonderful technician, but at the same time, I felt that he has his own philosophy and love for music.
They respected the artist's thoughts and feelings, and continued to work on schedule with high quality. I hope to continue working with them as a partner in music production.
Misato Yokoyama Official Site

Violist
Seiji Tabata
Seiji Tabata
Congratulations on your 10th anniversary.
I first asked STUDIO407 to record a recital 10 years ago. They did a fantastic job with a well-balanced sound and microphone placement that was considerate of the performers and the audience, and were backed by their skill and experience.
Last year, we, Duo Frenzy, celebrated our 10th anniversary, and for that commemorative concert, we asked STUDIO407 to record again. We are very grateful.
I wish you continued success and success in the future.
Seiji Tabata Facebook Page

pianist
Aki Fujii
Aki Fujii
Since working with him on the recording of my solo CD, I have also been grateful for his help with live recordings. I am always deeply impressed by the way Sakai-san, who knows a wide variety of music genres inside and out, creates an atmosphere on set that is unique to him. He always answers my questions sincerely, and I am always encouraged by his personality, as well as the accurate advice he conveys through his refined sensibility and ears. I look forward to working with him in the future.
Aki Fujii Official Site

pianist
Narue Ginbayashi
Masae Gimbayashi
In 2018, I requested them for the first time to record my third solo album and a concert. I was amazed by the high quality of their technology, their precision, their quick response, their original ideas, and above all, the wonderful sound quality of the recordings. The recording was serious, but there was also laughter, and the atmosphere was peaceful from beginning to end. Since then, up to their sixth album, "Odyssey" (Plaza Mayor Company Ltd) in 2023, the magical sounds created by the Sakai couple's hands have spread all over the world. They also used their own unique effects to create innovative and tasteful clips for video production. I would recommend STUDIO407 without hesitation for recording acoustic instruments and live performances.
Masaé Gimbayashi Official Site

pianist
Junko Massaria
Junko Massaglia
They created a space where I could relax and concentrate. For us musicians who work with live music, the best thing is to have an environment where we can put ourselves in the best possible situation. This is because it is the fastest way to express one's true self without having to distort one's expression due to unnecessary worries.
And the quality of the finished work is second to none. They provide a "true high quality" that can never be achieved with today's easy-to-use video and audio recordings.
Professionals are not something far away. I would like to recommend STUDIO407, a professional company that is close to you and will support you.
Junko Massaria Official Site

pianist
Seiju Sasaki
After the earthquake, I wanted to leave a record of my current sounds on a CD while I was still in good health, so I asked them to record me. Recording in a hall is not an opportunity you get often in a lifetime, so I was very worried about many things, but after sharing my image of the sound with Mr. Sakai of STUDIO 407, I think I was able to find the direction of the piece myself. When I heard the finished sound, I was sure that I had made the right choice by asking them. I have now recommended them to my fellow performers.
Sasaki Seiju Official Site

Purist
Kanako Ishihara
Kanako Ishihara
Congratulations on your 10th anniversary!
So far, they have helped me with CD production and live recordings in concert halls.
They have a deep understanding of music and excellent recording skills, a warm and kind personality, and are thorough in every aspect from meetings to the performance and delivery (and beyond). They are all excellent, and we have the utmost confidence in them.
We look forward to your continued support.
Kanako Ishihara Official Site

pianist
Mizue Sato
Mizue Sato
Looking back, we first met by chance in 2014 and asked them to record for us, and since then we have asked them to record at milestone concerts.
The appeal of this video lies in its immersive visuals and the mellow, deep sound produced by a team that has thoroughly explored the tones of classical music.
Not only do they provide excellent recording techniques based on their wealth of experience, but they also always provide warm and detailed consideration for the performers, which serves as a source of comfort during tense performances.
Mizue Sato Facebook Page

pianist
Masumi Hiyoshi
They mixed my album. They were very polite and helpful with even the smallest details, and they were very supportive and tried to make it better. It's a treasured piece that I will cherish forever.
I was able to honestly discuss my image and the fine adjustments I wanted to make without feeling intimidated, which helped me to create a finished product that I have no regrets about. Thank you very much.
Masumi Hiyoshi Official Site