The Pedal Steel Guitar

By contrast the pedal steel guitar allows for an unlimited number of different chords and inversion. This is accomplished by a system of pedals and knee levers that mechanically alter the tuning while you play. This means that the notes don't consistently appear in the same place. Middle C for instance appears in 4 different positions on the same string. The pedals can work in the same direction as the bar movement or in the opposing direction, thus it is not only possible but quite common to raise the bar a whole step and have the pitch raise by 2 steps, or a step and a half, or stay the same, or even lower.

Another way of putting it is that there is no fixed relationship between the left hand position and the resultant pitch, but rather a continually shifting relationship.

Clearly this is a very complicated instrument to learn. It does not conform to the most basic rules of how stringed instruments work, but within its own convoluted logic it does make sense. It has its own logic that doesn't relate to any other instrument. Physically, playing it requires the use of both hands, both feet and both knees. In addition there is no tactile sensation in your hands to tell you where you are on the neck so it uses visual markers. This is one instrument where you have to watch your hands, and you also have to listen very carefully to what you are doing to make sure your intonation is correct. In country music circles where it is commercially used, this is considered to be the instrument that separates the men from the boys.

Editor's note:
Michael Perlowin's landmark 1995 album Firebird Suite brought 20th century classical music to the pedal steel. In the liner notes, Michael wrote this very good description of the instrument. When I contacted him to ask for permission to reprint that description, he sent me his entire original, unedited text. Thanks, Michael.