Jazz Guitar
A guitar is played as a solo or as an accompanying instrument with an orchestra. It is a stringed musical instrument, played generally by the left hand fingers moving on the frets, while plucking the strings with the right hand fingers or a plectrum. The sound from a guitar is produced from the vibration of the strings. The body of an acoustic guitar is hollow, while the electric guitar has a solid body. Guitars are played in variety of musical styles as you can see in the Learn and Master Guitar course, and are widely known to be the primary musical instrument.
A jazz guitar is the one which is essentially played in jazz music. In previous days, jazz guitars were all acoustic guitars. A guitar, used in jazz and jazz fusion music, refers to this particular type of guitar. There are various styles of playing the instrument, such as, chords, melodies, and improvised solo lines, which are played by the guitarists in different jazz sessions. The concept of the jazz guitar was evolved over the decades by many influential jazz guitarists. The guitar has a long history in its contribution to jazz music, which has been played in a group as an accompanying instrument, and as a solo instrument as well.
In orchestral jazz compositions in the early 1920's, a banjo was used as the standard stringed instrument. Even during the late 1930's, in jazz orchestra, such as, Duke Ellington's, a banjo was used as an accompanying musical instrument. The guitar came into musical events in the later part of 1930, and began to be used in jazz ensembles, which provided the rhythmic chord accompaniment. By the 1940's the jazz guitar started to appear in solo performances. By the 1970's and 80's the jazz guitar evolved further, and began to be used in jazz and rock style of music in jazz fusion.
You can play jazz on any type of guitar, whether be it acoustic or electric. The archtop guitar has come to be known as the "prototypical jazz guitar". The prototype of the then jazz guitar was the ones with big sound box, having an arched top with violin-style "F-holes", and a "floating bridge". These guitars had steel strings with magnetic or piezoelectric pickups.
In the early days, acoustic jazz guitars were used with jazz ensembles, and in the modern days these guitars are still found being played in jazz sessions. During 1940's, the jazz guitarists have been using amplified electric guitars, which were typically archtop guitars, with a magnetic pickup. During 1990's the jazz guitarists once more brought back the acoustic archtop guitars, having floating pickups.
In learning how to play jazz guitars, you need to learn about the range of different chords of the guitar, including the ones which are called "Major 7th"", Major 6th", "minor 7th", "dominant 7th", "diminished", "half-diminished", and "augmented chords". At the same time you need to learn about altered chords, such as "alt dominant chords", which are the lessons on chord transformations; chord substitutions; and re-harmonization techniques.
While you learn to play a jazz guitar, you would also be required to learn how to perform with these chords in relation to the different ranges in chord progressions. For example, such ranges could be the "II-V-I progression", "the jazz-style blues progression", "the minor jazz-style blues form", "the rhythm changes progression", and various other chord progressions as used in jazz ballads and jazz standards.