Sudden Reverb is the alias of Mexican producer Fernando Perez Gomez, known for his work in Australia as Nahuatl Sound System. He is now based in Berlin.

His work is a blend of Dub, Techno, Trip Hop, and Mexican roots. Growing up in the punk/hardcore scene of Mexico City, his early years exposed him to urban and underground sounds, to later on in life be exposed to cutting-edge, high-tech music and become an electronic music producer himself.

His music combines technology and live musicians on stage to deliver a fierce sound, in the style of sound system culture. He has collaborated with many international renowned artists like High Tone and Meeting By Chance/Skalpel from Ninja Tune label, and with Grammy-nominated artists like Nai Palm from Hiatus Kayote. His recent works have been remixed by Deadbeat (BLKRTZ, Berlin) and New Zealand's Pitch Plack (Dubmission Records) amongst others. Sudden Reverb has released music on Dubmission Records (UK) and also through his own label Aemusik.