We invite you to shop at our Brooklyn store (near 16 Avenue & 55 Street) and/or browse online with confidence. AZG repairs Violins, Violas, Cellos, Double Bass (Upright Bass/ Contrabass) and Guitars in-house. Calling for an appointment will give you the personal attention required to meet your needs. Our Luthiers build custom guitar by special order. All minors MUST be accompanied by an adult!