Polish electronic duo HAX released their latest single, “Waterfalls,” on December 15, 2025.

Based in Warsaw, HAX is made up of producer W. and vocalist Staszek Plewniak. “Waterfalls” is their second single, following “Broken Bound,” which came out in June 2025.

The song starts with stirring strings and broad, expressive vocals. Soon after, a pounding kick drum, filtered bassline, and sharp synths push the track forward, creating a hypnotic groove.

Talking about the track, HAX says, “This is a very emotional piece for me, both lyrically and musically — a track that pulls you into a trance.”

With only two singles so far, HAX is steadily carving out a distinct sound in Warsaw’s electronic scene. “Waterfalls” demonstrates their ability to blend emotional depth with danceable production, making it a track worth paying attention to.

You can stream ‘Waterfalls’ on Spotify.