Radio Concrete #57 - Sesper & Izenberg

Radio Concrete by Hagai Izenberg is a monthly experimental radio show focusing on live mixing and processing of field recordings together with contemporary music and soundscapes.

In this episode, live recordings by Alex Cruz Sesper and Hagai Izenberg, playing a quadro-vinyl setup, transforming raw recordings into obscure ever-shifting landscapes,

Their sound sources consist solely of vinyl records—BBC archives, sound effect collections, and unexpected audio fragments such as a Chinese learning vinyl, recordings of laughter, football crowds, foggy harbors, chirping birds, and the distant echoes of artillery.

Alex Cruz Sesper, born in 1973, is a self-taught artist whose artistic journey began in the late 1980s, deeply immersed in subcultures of hardcore punk, underground music, tape trading, and independent publications (fanzines). He was a member of several well-known bands and music projects in Brazil for decades.