A visual orchestral reference designed for guitarists, composers, and orchestrators.

OROG is not just a book — it is a specialized visual guide that maps the full range of orchestral instruments directly onto the guitar fretboard. Built as a professional reference tool, it allows you to see and understand the orchestra through the perspective of the guitar.

With instrument families clearly organized and ranges visually translated to the fretboard, OROG helps you:

• Understand the true ranges and registers of orchestral instruments
  
  

• Visualize where each instrument lives on the guitar neck
  
  

• Compose & orchestrate with greater clarity, accuracy, and balance
  
  

• Eliminate guesswork from transposing and octave adjustments
  
  

OROG is where guitarists begin to think like orchestrators.