The invention relates to a percussion instrument, in particular to a seven-sound drum which can produce seven different sounds. The seven-sound drum includes cylindrical drum tubes and drumheads. The seven-sound drum is characterized in that the drum body of the seven-sound drum is an injection-molded integral plastic drum body; the front and back sides of the drum body are drum walls; seven drum tubes from small to large are clamped from left to right between the two drum walls; each up-down transparent summation tone drum tube is arranged between two adjacent drum tubes and the drum walls; a drum base is arranged at the bottom of the drum walls; and the lower ends of the seven drum tubes are open, and the upper ends are respectively covered with the seven drumheads from small to large. When the drumheads from large to small of the seven-sound drum manufactured through the technical scheme are hit, seven obviously different sounds from low to high are produced. The large-diameter drumheads produce low-frequency, vigorous and powerful sounds. The medium-diameter drumheads produce medium-frequency, round and rich sounds. The small-diameter drumheads produce high-frequency, clean and transparent sounds.