
By Kayla Jardine
It’s hard to believe this lively DJ is 83-years-old.
Sumiko Iwamura may work as a restaurant owner and chef by day, but at night she’s turning up the beats.

Known as DJ Sumirock, the senior citizen plays at a club called Decabar Z in Japan after her day shift.
Sumiko holds the record for the oldest professional club DJ by Guinness World Records and she’s not planning on retiring anytime soon. Sumiko is featured in Guinness World Records 2019, which is available worldwide now.
Next time you see a DJ performing, be sure to check if it’s Sumiko.
For more amazing records, check out Guinness World Records Facebook or Twitter.