Ed Zero is an Argentine multi-instrumentalist musician, composer, producer and sound engineer based in Madrid, Spain.
His music could be tagged as crossover prog, a mix of progressive rock with other tendencies such as art rock. Some common elements can be found in his style: a blues-influenced and melodic guitar style, classic rock-inspired riffs, acoustic songs, atmospheres and ambients, and some complex sections typical of progressive rock and metal.

Eduardo Cherchi, artistically known as Ed Zero, was born in Buenos Aires in 1997 and moved to Spain when he was a few years old. Music aroused his interest as a child, both artistically and technically, being very self-taught at first and completing his classical guitar studies at the Teresa Berganza Professional Conservatory of Music and at the same time, Sound and Image Engineering, at the Polytechnic University of Madrid.

Ed Zero gathers influences from progressive rock from the 70s to the present, going through blues, psychedelia...