What is the total number of pieces in the world's largest drum kit?

The total number of pieces in the world's largest drum kit is notable because it reflects the incredible scale and complexity of the instrument. The correct number is 813 pieces, which emphasizes not only the craftsmanship involved in creating such a vast setup but also the creativity and dedication of the musician who plays it. This massive kit showcases an extensive variety of drums and percussion instruments, allowing for a wide range of sounds and styles to be produced. The impressive number beneath the claim presents a unique aspect of drumming culture, where drum kits can be highly specialized and tailored to the artist's specific needs.

In the context of the other options, while 600, 740, and 900 pieces suggest impressive drum kits, they do not achieve the record-stating figure of 813. The specificity of 813 pieces signifies a precise milestone in the drumming community, establishing it as the largest confirmed drum kit, and making it a point of interest for enthusiasts and musicians alike.