长笛演奏基础教程练习_41—46
E。WagnerFoundation to FlutePlaying，anElementaryMethodPartFortyfirst Lesson
THEGRUPETTO
The Grupetto or Turn） is indicated thus
It consists of several extra or grace notes。 Sometimes the notes are written in
the music at other times only designated by the sign
grace notes， viz， that on the degree next above， then the degree of the principal note
and lastly that on the degree below， and then returning to the principal note
Notice the first bar ofExercise No
When a sharp is placed under a Turn， as in the second bar of first Exercise， the
lowest note must be made sharp
When a flat is placed above a Turn as in the third bart signifies that the hign
estnotemustbemadeflat
est and lowest notes must be sharpened
A flat， double flat， sharp， double sharp， or natural placed in similar positions af
fect the notes in like manner
If there are no accidentals marked over or under the Turn， both the upper and low
er grace notes must be played in accordance with the Key Signature
The Grupetto should be played smoothly and gracefully
written
In exercise No，each bar contains a Grupetto with a different indication。Study
this carefully。 This is merely an example
how it should be played
Play No。 slowly。 Count four even quarters to a bar
In order to play in strict time，it is necessary to take from the value of oneofthe
longer notes， so as to make room for the grace notes。 Therefore shorten the half note
For instance，in the first bar， count one，two，and immediately without waiting after
the second count，bring in your Grupetto notes evenly but not too quickly，sothat the
G comes precisely on the third count and the quarter note C on the fourth
In No，play the Grupetto immediately after the first count， so that strict rhy
thm may be maintained
There is no rule for the playing of Grupettos or other fancy notest is left to
a great extent to the judgment and good taste of the performer
It would be wise to play these exercises first without the extra notes， just as
they are written on the top line then with the extra notes
In all the exercises of this lesson， all the notes retain their full time value，except
the first note of each bar， which is shortened a trifle so that the Grupetto may be play
ed without interfering with the time and rhythm of the other notes in the bar
The Grupetto is very effective and graceful when well played
Play the Grupetto as lightly as possible， as they are not principal notes， but
merely ornamental
There are other forms of the Grupetto，but it is not necessary or advisable to
take them up at this time
CDsheset
长笛演奏基础教程练习_41—46_五线谱|长笛谱_【器乐谱】
