What's New
Limited Time Offer! Interest-Free Shopping Loan Campaign!
The instrument of your dreams is within reach! We’re holding an “Interest-Free Shopping Loan Campaign”! “There’s a vintage guitar I’ve always want...
Notice of Temporary Suspension of New Repair Requests
Thank you very much for your continued support of TC-TUNE. We are truly grateful to be receiving a large number of repair inquiries and requests fr...
Artist and signature models are arriving one after another at TC Instruments!
I'm Nihei, and I play the electric guitar. Everyone, what made you decide to start playing the electric guitar? “I want to play that song,” “I have...
The deadline is fast approaching. Win amazing prizes with your guitar!
There are only a few days left until the deadline for entries to the “6th Custom Guitar Contest”! Have you submitted your entry yet? Whether i...
Nihei, I entered my custom guitar into the guitar contest.
The 6th Modified Guitar Contest 2026 is now underway!Application details are here!↓https://tcgakki.com/pages/magazine-modified-guitar-contest-2026
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I broke the headstock of my Warwick, so instead of repairing it, I decided to make it headless.
The 6th Annual Modified Guitar Contest 2026 is currently underway!Apply here for more details!↓https://tcgakki.com/pages/magazine-modified-guitar-c...
We're unveiling for the first time the modified guitar that staff member Hoshino uses most often!
Hello, this is Hoshino from Advance G uitars. I usually work on the acoustic floor, but actually, my main instrument is the electric guitar! Sinc...
Aim for Guitar Magazine! The 6th Custom Guitar Contest is Here!!
It’s that time of year again—the Modification Contest season!! Last year, the 3rd Customization Effector Contest was held. Which means this year....
"The DIY Component Guitar" is finally complete!
The "6th Custom Guitar Contest" is now underway! We look forward to your entries!Click here for details!https://tcgakki.com/pages/magazine-modified...
Organic Sounds "CHRONOS ZERO" Now Available!!
Hello! I'm TCGAKKI! From Organic Sounds, the brand that continues to captivate countless pedal enthusiasts, comes news of a new pedal! Its ...
Electric, Acoustic, Bass—The ultimate gig bag every player should own.
"Hard cases are heavy and a pain." Why put up with that anymore? https://tcgakki.com/pages/hsc-a-advanceguitars🎒 "hundred HSC Series" Gig Bags | Co...
TCGAKKIGroup's Year-End and New Year Season is Hot!! & Year-End and New Year Business Hours Notice
TCGAKKI / Okubo Gakki / Advance Guitars ! 2025 is almost over! TCGAKKIGroup has a packed lineup of year-end/New Year sales, new arrivals, ...