Martin Swanstein, better known as Martinez, is a Swedish/Danish House Music & Techno DJ/Producer currently based in Copenhagen, Denmark. Nowadays, he is well known for his releases and remixes on his own label: Concealed Sounds, as well as Minibar, Lomidhigh, Aeternum, NervMusic, Cadenza, Oslo, Tied, Memoria and many more. Martinez first release, that kick started his carrier in 2000, was his "Laidback Grooves EP" on the notorious chicago based Deep-House label Guidance Recordings.