DJ Sumirock: World's oldest professional club DJ - Guinness World Records

► Subscribe for more || ► Watch the GWR’s Favourites || During the day she works in the kitchen of her Chinese restaurant serving hungry customers, but at night she stands in a DJ booth rocking the floor to a crowd of enthusiastic club-goers. Leading a sort of a double life, 83-year-old Sumiko Iwamura (. DJ Sumirock) now holds the Guinness World Record title for the oldest professional club DJ. Read more: ---------------------