The following diagrams indicate fingering
(often both
press
and
draw
) for all notes available of the more significant
chords on the 10-helper / 33-key instrument in the
given bellows direction. The chord structures covered by the diagrams
are:
Major triad / Dominant seventh
That is, if it is possible to form a dominant seventh in the given
bellows direction, it is shown, otherwise
the major triad is shown
Minor triad / Minor seventh
That is, if it is possible to show a minor seventh, it is shown,
otherwise the minor triad is shown
Augmented
Diminished seventh
Simple diminished triads are sometimes possible the full diminished
seventh chord is impossible, but those simple diminished
triads are not shown here.
The notation
N/C means that no chord germane to our purpose is found
in the corresponding position in the chart. E.g., there is
no C+
chord
on press. Of course,
this notation only appears in the " press" column, since as we have
already noted, the Club System instrument is
chromatic within a certain range
on the draw.
According
to the
conventions
followed
throughout this book:
