Bass Trombone
24 Studies, Grogoriev / Ostrander, International
Etude 1:
Page 6-7, No. 5, G
Major, No. 5
Tempo: Dotted quarter note 54 - 64
Play: beginning to end
Errata: none
Performance Guide:
Care should be taken in this etude to keep the rhythm accurate.
The ties that are written throughout this etude from the quarter
notes to the sixteenth notes are to be counted correctly and not
just felt when you think it is time to leave the tie. Also, the
rhythm of eighth note and quarter note can be easily be counted
incorrectly. It would be a good idea to practice this etude with a
metronome from the very beginning.
The accents are not to be over done. Just a little push of air at
the front of the notes should do.
In the B section, the player should again work for a crispness of
articulation (especially in the lower register), tongue and slide
coordination, careful tuning while playing fast, etc. Be very
careful of the tuning in the B section. It is all centerd around e
minor.
There can be some musical playing done as well if the player will
follow the line of notes - crescendoing while going up and
decrescendoing while going lower.
There can be a lot of opportunity to use the the second valve on the
independent bass trombone throughout this etude.

Etude 2:
Page 19, No. 17, E
Major, No. 17
Tempo: Quarter note 60 - 68
Play: beginning to end
Errata: none
Performance Guide:
This etude will give the player a chance to play very musically.
There are many places where crescendos and decrescendos can be added
to bring out the lines of the etude. Each player will have to work
on their breathing as it relates to the phrases. I would suggest
that at the tempos selected, that the player breathe every two
measures throughout the etude. The breath after the double dotted
quarter notes will fall exactly on the second half of beat two every
time.
The B, or Animato section tempos are 70 - 76. The second A section
should return to the original tempo.
Care should also be given to make sure that a difference can be
heard in doing the different slurs that are marked on the page. The
slurs that have the staccatos under them should have just a little
harder legato tongue to make them have a little more definition at
the front of the note. The slurs that are just the slur mark only
should be made to be as smooth as possible. That would be to keep
the air as long through the note as possible while starting the note
with the lightest legato tongue and moving the slide at the exact
time the tongue works.
Every player should work on the muscle control to play the range
that is in this etude. Daily flexibility work is a must. There
should be no embouchure shifts done to play to the high G#s. The
tone quality should remain even throughout the entire three octave
range.
There can be a lot of opportunity to use the the second valve on the
independent bass trombone throughout this etude.

Etude 3:
Page 5, No. 4, D
Minor, No. 4
Tempo: Quarter note 84 - 96
Play: beginning to end
Errata: none
Performance Guide:
This etude, as is with all the etudes in this book, is written
in an A-B-A form. The A sections are to be played with a crispness
of articulation that makes the etude move forward. The B section
should be a definite contrast in style with the use of the tenuto
markings. The tempo should not change at all in the B section.
The player should work on a number of basic fundamentals in working
on this etude. Those would be clean, precise tonguing (especially in
the lower register), tongue-slide coordination, tuning while playing
at a fast tempo, and a changing of styles between the staccatos of
the A sections and the tenutos of the B section.
The low D in measure 32 does not and should not have a fermata over
it. There should be more dynamic interest added to this etude beyond
the markings that are already written.
There can be a lot of opportunity to use the the second valve on the
independent bass trombone throughout this etude.
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