Alcohol Prohibition Was a Failure. Executive Summary. National prohibition of alcohol (1920-33)âthe ânoble experimentââwas undertaken to reduce crime and corruption, solve social problems, reduce the tax burden created by prisons and poorhouses, and improve health and hygiene in America.lcohol became more dangerous to consume; crime increased and became âorganizedâ; the court and prison systems were stretched to the breaking point; and corruption of public officials was rampant. No measurable gains were made in productivity or reduced absenteeism.
The chromatic scale is a musical scale with twelve pitches, each a semitone above or below another. On a modern piano or other equal-tempered instrument, all the semitones have the same size (100 cents). In other words, the notes of an equal-tempered chromatic scale are equally spaced.
Chromatic Scales on Guitar. The word chromatic in music means 2 or more consecutive notes that are a half step (1 fret) apart from one another. A guitar chromatic scale contains all 12 possible pitches before arriving back at the starting note name an octave higher. Here are the notes in a C chromatic scale.