Born in Berlin, Isi, alias Katzengold, felt at home in the Berliner clubs from an early age. In 2017, she joined the young collective Kom.Bass to be creative and to exchange ideas. 

Shortly afterwards she landed on the collective's DJ decks. Driven by her love for electronic music, her own sound became more and more solidified. In her sets she puts special emphasis on storytelling, with a lot of feeling and emotion. The interplay of dreamy melodies and driving sound invites you to float away together, carefree from the head over the heart directly into the feet. That's why she likes to describe her style as "Dreamer Techno". 

Since 2021 she is part of the label 3000Grad and also founded her own collective with two friends. The new collective "FEMQUENCY" wants to offer Flintas a safer space to develop musically and offer an exchange among each other.