"Plena" starts with three quarter and then two eighth notes on the V chord as an Intro. The basic feel of Letter A or section one is a quarter note feel. There is a chromatic approach note line from the Bb chord to the G minor. This line or "run" contains the notes F and F sharp ascending to the to G minor. The F in this run is actually the fifth of the Bb chord and the F sharp is a chromatic approach tone to the G minor. Letter B or section 2 contains a sixteenth note anticipation of the Bb chord and chromatic approach tones to the G minor and C7 chords.
Piano tracks and arrangements composed and recorded by: Rony Caceres at www.rcmusic.net