Blues Music Wallpaper for Android

Blues is the name given to both musical forms and musical genres that were created primarily in the African-American Society in the Deep South United States at the end of the 19th century from spiritual songs, work songs, field hollers, shouts, and simple narratives rhythmic ballads. The blues are everywhere ... in the form of jazz, R & B, and rock n roll characterized by certain progressive chords with twelve slopes of the most common oblique chord progression with an angled tone, noting that for expressive purposes that are sung or played gradually flat or bend (minor 3 for 3 major) in connection with the field from the major scale.

Blues genre is based on blues but has other characteristics such as certain lyrics, bass lines and instruments. Blues can be divided into several subgenres ranging from countries to urban blues which are more or less popular during different periods of the 20th century. The best known are Delta, Piedmont, and Chicago blues style. World War II marked the transition from acoustics to electric blues and the progressive opening of blues to a wider audience. In the 1960s and 1970s, a hybrid was formed called the blues rock revolution.