After years of promoting and curating events as 40hz productions, steinjah was looking for opportunities to better showcase the music she loved. Teamed up with partner Jon Spyne they soon created the 40hz sound system and immediately started touring forests and warehouses with their giant stack of speakers. Once a proper sound was established the lure to control it was unstoppable and now steinjah can be found in the dj booth dropping bass heavy jams from reggae to hip hop and her joie de vivre attitude can be felt throughout her sets – a vibe not to be missed.