The Power of Sound at the Cellular Level. The photos shown are reproductions of those from Maman’s book [46] with permission from the Tama-Do Academy, www.tama-do.com. (A) For this series of photographs, healthy human blood cells were used while playing the chromatic scale with a xylophone, in order to observe the change in the field around the cells. One photograph was taken per note per minute. For each note, there appeared a specific shape and color directly related to the frequency of the sound. (B) For this series of experiments in human Hela cancer cells, the Ionian scale on the xylophone was used by playing in sequence the following notes: do–re–mi–fa–sol–la–ti, and then do–re at the next octave. One photograph was taken per note per minute. Fourteen minutes was enough time to destroy the Hela cancer cell when these nine different frequencies were used.