AndrÃ©s Marchetto (a.k.a Under Ross) was born in Rosario, Argentina. His first insertion into the music, was listening to great DJ's on the world stage. That defined his taste for music Progressive House/ Deep House & Techno.
He decided to study music production and started a DJ career.
Influences: John Digweed, Dave Seaman, Hernan Cattaneo, Nick Warren, Martin Garcia, Sasha, Paul Kalkbrenner, King Unique, Dousk, Eric Prydz, Henry Saiz, Jimmy Van M, Luke Fair, Charlie May, Nick Muir, Apparat, M83, UNKLE, Sigur Ros, Pink Floyd, New Order, Depeche Mode, The Cure & Others.