Alex Moreno Polanco develops his artistic identity through two aliases that explore different dimensions of techno. Under the name Netrox, he builds a sound centered on Techno and Hardgroove, where groove, repetition, and rhythmic progression define his musical language. In contrast, under the alias Polanko, he focuses on the rawer forms of Hard Techno and Schranz, prioritizing sonic pressure, intensity, and frequency shifts as the core elements of his sound. His journey dates back to the late 1990s, evolving from a more accessible musical environment into a deep immersion in rave culture from the early 2000s onward, where DJing became his primary tool for sonic exploration.

As a producer, both identities have developed in parallel, maintaining conceptual coherence while clearly differentiating their artistic approaches. Netrox is characterized by dynamic, hypnotic, and functional structures focused on continuous flow and dancefloor interaction, while Polanko is defined by a more direct aesthetic, featuring aggressive percussion, persistent sequences, and sustained energy aimed at maximum impact. Since 2019, his productions have gained recognition within the circuit, collaborating with labels and artists aligned with both styles. His project continues to evolve, adapting to contemporary contexts while preserving the dual identity that defines his artistic vision.