The mark consists of the depiction of the left-side, horizontal view of a human male's head, face, shoulder, upper back, and upper chest. The head is resting on a pillow. A small, flat rectangular shaped object rests between the back of the head and the pillow. The background to the above-said depiction is rectangular in shape. The upper one-half of the background is predominantly dark blue and light blue, and the lower one-half is predominantly black. The background areas that border the frontal and top areas of the head, the front of the neck, the face, and the chest are in light blue, and the background areas that border the rear of the head, rear of the neck, and the back are in dark blue and black. The entire depiction of the head, face, neck, chest, shoulder, back and left ear is outlined in white. The depiction of the head, face, neck, and shoulder are predominantly in dark blue while the chest is predominantly in light blue. From the rear of the head up to the left ear, and from the rear of the head down to the pillow show sound wave patterns in the shape of semi-circular lines that are in contrasting shades of light and dark blue, and in which the small, flat, rectangular shaped green object is the center of the sound wave.