Ji Soo grew up with her parents who love music. JiSoo grew up learning how to play classics, jazz piano, saxophone, clarinet, and many other instruments. She has attended music university where she majored in clarinet and developed her artistic and musical sense even further. Soon after, She encounters electronic music. Its unique sound and beats inspired her to start her DJ career. From 2010, she started her DJ career in Japan where she organized her own party, "ProFounD MinD," at a renowned club WOMB. From 2013, she has moved to Berlin to further pursue her DJ career.