The ornamental design for a percussionmusicalinstrument, as shown and described.
FIG. 1 is an isometric view of a percussion musical instrument embodying my
new design;
FIG. 2 is a top plan view, the bottom plan view being a mirror image
thereof;
FIG. 3 is a front elevational view, the rear elevation being a mirror image
thereof; and,
FIG. 4 is a right side view, the left side being a mirror image thereof.
The top of the instrument is the mirror image of the bottom, so that a
bottom plan view would be identical to FIG. 2. The back is identical to
the front, so that a back elevation would be identical to FIG. 3. The left
side is identical to the right side, so that a left side elevation would
be identical to FIG. 4. The exterior surface of each of the six sides is
cylindrical.