Amazing, funny, talented, will hire again for future parties. They were incredibly entertaining,…read moreand punctual. They had a great selection of songs and my mom was ecstatic and so emotional. It was a memorable experience and we'll worth it!

This mariachi was amazing ! They performed at our Hispanic Heritage Month celebration at our church…read moreLa Canada Presbyterian Church. We had about 300 people. Everyone loved their performance. They were easy to book, reasonably priced, very profesional, on time and a GREAT performance. I will definitely recommend them to all my friends and will be using them again for family birthdays and events.

I've known Peter Hong since our college days and he was always the one getting things done behind…read morethe sound/mixing board. But his talents go beyond that. I went to a sold out concert at the iconic El Rey Theater in Los Angeles and there were 800+ people screaming loudly for LA hip hop legend Pigeon John and guess who was playing keyboard, Peter Hong. He not only records, he creates. Whenever I needed to record a song, I always went to my man Peter because not only does he know what he's doing, but he creates an atmosphere that allows creativity, quality, and efficiency. He creates a business like atmosphere but we also have a great time mixing everything and experimenting with various sounds. I would highly recommend anyone who is serious about recording your track and album to get your single and record done with Peter. I've always have a great time at Studio 5A and looking forward to recording more tracks! STUDIO 5A = 5 STARS. 5 As. PERIOD.

Peter is definitely the best producer and engineer that I've ever worked with. My company as well…read moreas companies that I've worked with have hired him for our production needs and he's done an amazing job every time. Not only does he know exactly what his audience and the people he works with wants, he goes beyond to ensure satisfaction. His work with huge stars in both Korea and the US can attest to this. I'll definitely be using Peter again for all my projects and recommend anyone looking to get consultation or some help with their music to call Peter and make the best decision for their career or company.

The vibe and studio is dope. Shi throws down in here. Equipment is great sounds are dope. This spot…read moreis

Love love love this place! Amazing vibes! SHi is so easy to work with and somehow always gets it…read moresounding exactly how I want it!!!!!!!!!! Thanks SHi. (He burned sage before I got here!!!!)

vary helpful ,it's vary clean i love how they take the time with everyone the prices was very…read morenegotiable!! i will recommend them to any upcoming artist

From the owner: 4SL is a indie recording label and management company. That provides good quality music, video…read moreproduction and entertainment.

Just became a tenant here @ the Hill St. location and am impressed by the professionalism and…read morefriendliness of the people who run these facilities, specifically Esteban and Max. Nice size room for a solid price in a killer central location of Downtown LA. Looking forward to many more musical months to come. Thanks y'all, bronson

It was a good studio at a good price never had an issue owners always responded when needed.read more

These guys are great and they bring it. Had a really good time with them. Played all the songs that…read morewere requested

Very entertaining, the musicians are excellent. They play an array of songs. Enjoyed their show.read more

Amazing studio!!!…read more Elliot is a genius and is a professional at what he does. The entire experience was smooth, and frictionless. He helped me from start to finish, and is a very creative problem solver. Highly recommend booking with him and this studio. Looking forward to the next session.

So easy to work with! Cool studio I got to record my audible version of my book at! I'm no…read moreprofessional reader, but they made the book sound great and I loved getting it done quick!

Kyle is incredibly talented. He has a great setup, and I am confident that this is the best bang…read morefor your buck as far as studio time goes. You can get something very professional for many times less what you might pay at a commercial studio in LA. But at the base of it all is his talent as a musician and engineer and his ability to understand what you are going for, and then get you there!! Would recommend x1000, and it has nothing to do with the fact that we share the same first name.

Kyle's attitude alone is enough to love the guy, then you hear the work he does and it selas the…read moredeal. Hooooeeeeeeiiee, that's some gooooood shit!

We had the pleasure of having Edgar as our violinist, and he was absolutely incredible! He was very…read moreattentive to what my husband and I wanted and made sure to bring our vision to life through his music. He even played songs we requested from Expedition 33, which made everything feel so personal and unique. When it came to my processional song "Pan's Labyrinth lullaby", he played my song so beautifully, like one of my bridesmaids said, "he put emotion into the song." It truly made the moment unforgettable. He was also amazing with our guests! So many of them mentioned how fun he was, how well he interacted with everyone, and how he played music they recognized and enjoyed. He created such a great atmosphere throughout the event. Overall, Edgar was an amazing asset to our wedding vision. If you're looking for a talented, engaging, and thoughtful violinist, I highly recommend him!

Edgar played for my wedding on 11/15/2025. He was amazing! He was great to work with and was able…read moreto play all of the music we requested. He was professional and on time. We really appreciate the care he took to make sure our reception was as great as we hoped! He definitely elevated the feel of our cocktail hour.

After making music for alittle over 3 years and learning as much as I could on YouTube vids and…read moreonline classes I decided to visit Matrix Sessions to see what this spot was all about. When I first met Brian I knew this school would be a good fit. He critiqued a few of our tracks and knew exactly what we needed to take our sound to the next level. We took a 3 month course on mixing and mastering and I swear every session we had was such an enlightening experience. There are secrets involved in producing today's music and I can tell you Brian knows all of them...tricks that aren't shown in vids on YouTube or online classes. We had an end goal to be able to mix and master all of our stuff at the end of the course but that was only a fraction of what we learned. I went from taking a month to produce a track from start to finish to a week which includes mixing and mastering. We improved our workflow tremendously. The whole staff is cool AF. Sole can pretty much do anything from the technical aspect of making tracks to producing music to mixing and mastering to helping market yourself with press kits...dude is a wizard. We bounce our tracks off Jimmy when we're in the studio and he always knows what we need to tweak to give the track that extra 10% of energy, shine, power, etc... Really glad we ran into these dudes. The friendly environment is welcoming to any producer at any level. If you're looking for that pro sound don't hesitate to join the Matrix Fam.

Blown away how much I've learned from Matrix Sessions! Brian super exceeded my expectations on what…read moreI would gain from his mentorship.I highly recommend to anyone who wants to take their production skills to the ultimate level.