The G4 GUITAR METHOD was originally developed in 2005 with the first G4 GUITARSCHOOL opening in Sydney in November 2005. The G4 GUITAR METHOD is now an internationally recognised standard with approximately 40 G4 GUITARSCHOOLS and growing in Australia, Canada, the United Kingdom and the United States. David Hart developed the G4 GUITAR METHOD after 20 years of teaching experience and research having begun teaching in 1984. The G4 GUITAR METHOD has since been further developed and expanded with the aid of the G4 GUITAR Teachers and feedback from students from around the world. How to become a G4 GUITAR METHOD teacher. There are two options. 1. You can apply to work as a contracted teacher with one of our franchisees. 2. You can apply to become a franchises. If you are interested in either option please send an email to our support team at support@g4guitarschools.com.
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The G4 GUITAR METHOD annual revenue was $4 million in 2026.
G4 GUITAR METHOD is based in Glenfield, New South Wales.
The NAICS codes for G4 GUITAR METHOD are [4511, 45, 45114, 451140, 451].
The SIC codes for G4 GUITAR METHOD are [57, 573].