Eighty-two-year-old disc jockey proves a hit on Tokyo's club scene

TOKYO - By day, Sumiko Iwamuro runs a Chinese restaurant, where she has worked for six decades making "gyoza" dumplings, while by night, she spins records at Tokyo clubs under the moniker DJ Sumirock.

But the juggling of long days and frenzied nights is not the most inspiring thing about Iwamuro.

She is also 82 years old.