Photo: Takuo Sato Enjoy The Fruits Of Our Labour There is a reason why carved archtop builders are few and far between. Because archtop guitars aren’t easy things to make. Taking a piece of material at circa 40mm thick at its apex, and then carving it into a shape that becomes sonically beautiful, is not only highly skillful, it is also physically demanding. But once created, and put into the hands of the musical genius of Bireli Lagrene, all that hard work pays dividends. So

Working with Bireli over the last few years has been a real pleasure. Ultimately, it has led us to the stunning new BL6. Interested in seeing how it was made? Take a trip with us down memory lane where you will find lots of pictures of the enjoyable moments we had creating this beautiful guitar. www.fibonacciguitars.com/bireli-lagrene-scrapbook

FOR IMMEDIATE RELEASE   London, United Kingdom – April 15th, 2026 Fibonacci Guitars, a premier boutique manufacturer of handcrafted archtop guitars in the United Kingdom, is proud to announce the release of the Fibonacci BL6, a stunning new archtop guitar designed in collaboration withlegendary jazz guitarist Bireli Lagrene.   This meticulously crafted instrument embodies the vision of one of jazz’s undisputed masters, blending traditional craftsmanship with modern versatilit

A majestic beauty here. Custom carved 7-string oval hole Roma with slotted headstock, finished in bister vintage nitrocellulose lacquer. Fitted with internal KK and floating Kent Armstrong pickup with Independent thumb wheels to get the perfect blend between pickups. Someone is going to have fun in 2026!  #fibonacciguitars #handcarvedarchtops #archtops  #fibonacci #boutiqueguitars #archtopguitars  #jazzguitars  #jazzarchtops #contemporaryarchtops  #acousticguitar  #guitars 

Just a few pics of neck profiling and neck joint fitting on a custom Californian for a very special guitar player. More pictures coming soon!  #fibonacciguitars #handcarvedarchtops #archtops  #fibonacci #philrobson

Italian jazz guitarist Manuel Consigli has developed a distinctive artistic path that combines solo jazz guitar performance with a deep commitment to jazz education. Alongside his activity as a performer, he is known in Italy for developing the Circle of Excellence, a conceptual map for the artistic development of jazz musicians.

After a week of toil in the workshop making sawdust, the weekend often becomes a time for administration duties. One of those duties is to accumulate various emails and text message testimonials from our customers into a format for the webmaster. Reading back through these testimonials is a real treat. There is nothing more rewarding in the knowledge that what we are creating can be inspirational to someone else. So it seems that we are doing something right. Onward and upwar

A message here from our good friend, Andrea Rinciari ... "Hey guys, I hope you're doing well. Just a quick one from me, I started a new gig in Angel/Farringdon area. It's a Tuesday night Jam session called "Down With It" in a very special place with a very special atmosphere: Downstairs at 180 180 St John St, London EC1V 4JY We had the very first one this Tuesday with Alex Garnett  Leighton Harrell and Robbie Ertem Ellison  and it was a success. Next week we'll have Mark Tay

LEFT HANDED CARVED TOP DIABLO Here is one that may be of interest to one of our left handed player friends.  We took this lovely left handed carved top Diablo in on trade recently. It's been given a complete overall and service with new frets, new nut, new strings, new loom, new pickup and  polish. A few little aged related blems but needless to say it looks, plays and feels like a new guitar and comes with our full warranty.  It has a carved spruce top, laminated flame maple