Two long time neighborhood friends from Rotterdam with a passion for techno since 1991.

Inspired by the oldskool rave sound of the mid nineties and the raw sound of today they decide to start making their own music productions.


In 2020 By Nine released their first techno EP including the tracks 9-1-1 and Revelation on Portuguese underground label 898 records.

They got a lot of underground support from the Techno community in London and Rotterdam.

The mission of By Nine is to leave a permanent mark in the techno scene with outstanding productions.

That pure and raw energy they feel from each of their own experiences on the dancefloor is converted into their music. Their sound is never the same.

Sometimes subtle and delicate, or rough and raw with a tempo ranging from 128 to 150 BPM.