Before you spend some time learning how to play blues guitar, it is worth to know a brief history of such first. This way, you can get to make a better connection with the piece of music you are creating from your guitar. Visit this link to get started.
Some of the blues artists have found success in setting a name for themselves either by creating songs or performing new styles that made a long lasting influence on subsequent generations of blues artists. As a matter of fact, these early success that they have made set the important characteristics that has now been known as blues music.
You may not believe it, blues music is a cyclical music that forms musical lyric, pattern or even chord progression and then repeated throughout the song. This basic structure and form is thought commonly to be a reflection of call and response format of African music that's introduced by slaves and several other field workers. Check it out!
What's more, early examples of blues forms were not standardized whether you believe it or not. Truth is, it depends on the performer to decide on the chord progressions, patterns and forms as well. However as time pass by, some forms emerged as favorites among artists. There are some performers who've garnered enough popularity to be influential within ranks of blues musicians. And for this reason, throughout the period of 1920s to 1930s, the 12 bar blues has spread widely across the music industry.
Still, there are other chord progressions that are seen as blues including the 8 and 16 bar forms. Normally, early blues musicians are utilizing odd numbered bars similar to 9 or 11 bar structures but not as standardized forms. But instead, the odd measured forms were used basically as improvisational manner as the music or lyrics dictated.
The dominant chords are used extensively making it a major characteristic of blues music. The use of blues notes the flattened third, fifth as well as seventh of diatonic major scale of keys is oftentimes how blues melodies are being distinguished. The combination of harmonic structures and major chords at the same time together with minor scale notes as melodic and ornamentations are creating iconic and distinctive sounds of the blues. There are some occasions that blues notes are bent or slid into, instrumentally or vocally and specific rhythm or phrasing of this movement, which sets a distinctive individuals aspect of the blues style.
The main purpose of blues notes is to make artistic expression and create interesting variations that's away from the standard scale degrees and to make way for a dramatic flourishes at the important parts of the song. Check out http://www.wikihow.com/Play-Guitar for more information. More lessons.