[2] She cites 2Pac, Eminem, MC Lyte and Lil' Kim as her musical influences.

Her father died in 2004, when Petra was nine years old, She then started becoming active with music around this time as a form of therapy.

[4] Petra first appeared on the "Ligi Soo Remix" which featured her along with other Kenyan artists.

In 2018 she collaborated with Kenyan hip hop artist Khaligraph Jones on a song titled "Rider".

[2] Petra performed alongside Mr Eazi at the Hypefest concert during his Kenya tour.