Lesson 21 Common Notation Articulation defines the beginning and end of each note. A slur is one type of articulation. Again, much guitar music is informal and doesn't include many articulation marks, but, here are some others that you may see. Common Articulation Markings _ > ^ . Q Q Q Q Accents - play this note louder and harder Staccato - put a short silence Legato - play very smoothly, than the ones around it. (A strong between the notes with no silence between the notes rest stroke can give a good accent.) Theory Homework Read the first two section ("Introduction" and "Physics, Harmonics, and Color" and the last section (Harmonics on Strings) of Guitar Harmonic Series at http://cnx.rice.edu/content/m11118/latest/ Guitarists play harmonics by touching the string very lightly 1. What fraction of the string is at these harmonic frets? at the correct spot while it is being plucked. What is the interval between the harmonic and the open string? On open strings*, harmonics can only be played easily at the12th, 5th, and 7th frets 12th fret______________________________________ (see theory homework): 5th fret_______________________________________ 12th fret (1/2 string) octave higher 5th fret (1/4 string) two octave higher 7th fret_______________________________________ 7th fret (1/3 string) an octave and a fifth higher 2. Analyze the chord progression on your practice page: (Write I , V and so on over each chord.) Here are the harmonics available Transpose the whole progression into a new key (your choice). on the open A string: Check your transposition by making sure that the harmonic analysis did not change. harm. 5 harm. 12 harm. 7 3. Write reasonable fingerings for the chords below. Make the Bm7 a full bar chord Q Q & q5 5 5 AM7 F9 Bm7 Notice that the seventh fret A string harmonic is the same note as the fifth fret E string. Some guitarists like to tune using harmonics. *Playing harmonics at other frets is an advanced technique used in only a few styles of guitar playing..