Видео с ютуба John Greven Guitar

2010 Greven 000-42, Brazilian Rosewood & Lutz Spruce

John Greven 000 Guitar by Guitar Gallery

John Greven playing finished guitars

1999 Greven FXN, Brazilian Rosewood & German Spruce

Greven guitar making ～グレーベンギター工房訪問～

2006 Greven The Prairie State, Brazilian Rosewood & Lutz Spruce

John Greven on Selecting Brace Stock

1985 Greven #500 White Lady, Cocobolo/German Spruce

John Greven sprays a guitar body, American Lutherie #118

2006 Greven The Prairie State, Brazilian Rosewood/Lutz Spruce

2010 Greven 000-42, Brazilian Rosewood & Lutz Spruce

Greven Custom White Lady D (1977)

John Greven sprays a guitar neck, American Lutherie #118

2012 Greven 000 Palo Escrito/Lutz

2016 Greven The 000-12 Custom, Brazilian Rosewood & Engelmann Spruce

ジョン グレーヴェン氏 インタビュー動画 John Greven Special Interview Video

2003 John Greven Nick Lucas Model - Madagascar/Sitka/Koa

1994 Greven FXN Presentation Brazilian/Spruce at Dream Guitars

Greven Guitar Gallery 20th Anniversary Guitar at Guitar Gallery (SOLD)