Gadi Sassoon, aka Memory9 (or mmr9 for short) is an Italian producer and electronic musician from Milan.
A jazz musician trained at the famous Berklee College of Music, he started djing in the Boston underground glitch scene between 2002 and 2004.
In 2006 he moved to London, where he began playing illegal dubstep and breakcore parties. He later become resident at clubs such as Herbal and Cargo, alternately showcasing glitch sets and a characteristic live band composed of two drumkits, guitar and electronics. His first record the "Terpsichore EP" was published in 2008.