He's dependable, and a great conversation is always to be had with him. He's my go-to guy for my…read moreprecious 6-string friends.

John is the man. He works out of his workshop at home. His work is flawless and he really treats…read moreeach guitar like his own. SUPPORT YOUR LOCAL BUSINESS!

Passion for instruments was met today . Senor zargarian is a…read moreclass act! Smart, nice, soft spoken, and has a good amount of good stuff.. he sold me 2 begginer harmonicas for my daughter. Real class gentleman. Support his store! Thank you for existing....

Found this location on a day that I needed some instrument cables and guitar strings. The location…read moreis well kept and the owner was very friendly and helpful.

I picked up a Moog "The Rogue" synth on the cheap at an estate sale. It was completely trashed…read more After a bit of research I found Rosen Sound and shipped it in to be restored. So here's my experience... I'll be negative first: if you are the kind of person who lacks patience, and has the wrong perspective on what vintage gear restoration is all about then you probably should work through your local GuitCenter or something. Bringing a vintage treasure back from the dead takes time and expertise. You wouldn't drop a 64 Impala off at PepBoys to be restored. You'd take it to a custom shop and then let them work their magic and respect the process. BTW...read the website - everything you need to know about the process and communicating with repair shop is there. Go easy, Karen. It's really all positive: The restoration was perfect, they went above and beyond and the price was very, very fair. I was in LA and stopped in to check the place out. It was not what I expected. It was part repair shop, yes, but also part museum, part rental, part retail--it was like synth heaven. What impressed me is how much Rob and company love what they do. In fact, I learned that they spend time educating kids about music and synthesizers. They are archeologists, historians, electronics / synth experts, artists and teachers. They are frankly the very best there at what they do. Lastly, I appreciated the fact that even though they were very busy, when my kid went to pick it up Rob and the tech who did the work walked him through the repair process and let him film a video for his IG. Thank you Rob and crew for restoring a piece of history for us.

Does not respond to email inquiries and website says don't call them. so thats just bad customer…read moreservice. i send an email asking for repairs i get no confirmation, no "sorry we are too busy", nothing at all. also same owner as la gear works although they claim its completely seperate apparently they have the same policy of not even giving the courtesy of acknowledging your email inquires because they did it too.

First of all let me just tell you...this guy Edwin of Cresentia Musiis an AWESOME keyboard service…read moretech! He fixed my keyboard in less than 2 days...on a weekend! When most other shops would have been 2-3 weeks! If you need some keyboard service done, don't waste your time with other shops, just call him! He's very personable and will take the time to diagnose your service issue with him one on one, he will tell you what he thinks, and won't charge you crazy upfront diagnostics fees (which means he knows what he's doing because he is confident in his work!)! His mantra was even if I work on it...if I can't fix your issue, you won't have to pay! This guy does it all, broken keys, screens, board work, whatever upkeep your keyboard may need, he can do it! He repaired my Roland Jupiter 50, and I will probably never get rid of it because of him! Thank you so much!

Edwin got my Korg Triton up and running again. Unless you are really good with electronics, let a…read moreprofessional handle changing keys and troubleshooting your keyboards and instruments. He was kind, friendly, and I enjoyed the time I got to chat with him. Don't think twice, give him a call !

Did an amazing setup job on my fender jaguar and was super nice. Would definitely be coming back…read morefor my other instruments.

My guitar came with active pickups that I didn't really like, and when they stopped working I came…read moreto Nomadic to replace them altogether. Steve did a great job, the guitar came with a 5 way switch and 2 humbuckers so he wired it up to go bridge, bridge single, split bridge/neck, neck single and neck. I can't say enough good things plus Steve is a great guy to boot. I will be back.

Great service, they helped me get my sons electric guitar restrung, they were fast and reliable and…read morevery reasonable in pricing. Very nice, professional, I will continue to go here from now on.

Sell bunk gear make sure you inspect thoroughly staff lies and says things are in great condition…read more Nope first time I plugged in the input fell apart. Ask them to fix it and "uh well man, I don't know what to tell you". Here is what I tell you. Never again! Beware these guys are clowns. Just read dudes response. Let's add liar to the list!! Shane on you bud. Pack up Burbank doesn't need ppl like you here.

Krys, Subject:…read more"While You Wait" Clarinet Repair Thank you, thank you. You save me a lot of travel time, by offering an afternoon repair. 1.What is amazing is the clearer, brighter tones I get, particularly in the throat tones and the Bb (thumb and forefinger) and highest register. 2.Wobble is gone. I have greased the cork and am being carefull as I put it together. 3.Low register C# key/high G# works smoothly, the "catch" is gone. 4.Most important - the low E to F# (left little finger to right little finger) now works perfectly, the delay and muddled tones as I changed notes are gone. New pads and the small spacer pad seem to have soved my problem. My original pads looked terrible and changing them made the difference. The dirt between the keys was absolutely surprising. Jay

Recently I had my C melody serviced by Krys , he's very knowledgeable, 5 stars service, I wish I…read morefind him sooner

I'm so happy to have found John's services here on Yelp! I…read moretook my bass in for a simple strap button hole repair, but I felt John really listened to me and understood just how much my instrument means to me. Not only was he very polite & attentive to my needs, he did amazing job that wasn't too invasive to the bass body! A solid repair at an affordable price with a quick turnaround time; I was able to pick it up the next day! Please visit him! His years of experience really show in his work!

John is awesome. He got multiple guitars set up for me and I have like 10 more to send to him.read more