Compared to playing the string open, placing a finger behind the 12th fret on a guitar finger board raises the note by how much?
The ans is -
What board game is played with 24 pieces on a board marked with 64 squares, where the object is to capture an enemy piece by passing over it to a vacant square behind it?
Which Delta blues musician, according to legend, met the Devil at a crossroad and received mastery of the guitar in return for his soul?
When a sensor is attached to the tip of someone's finger or their earlobe in the course of a hospital stay what is it measuring?