Rock ‘‘CYFI’’ Martinez is an International Aerosol Artist, with over 20 years experience painting large surfaces, Commercial Buildings and Private spaces.

From commissions to relevant public tributes, Rock brings creative solutions to neighborhoods around the United States. Working across cultural boundaries of the challenges communities face today, Rock brightens city streets with his larger than life murals. His skills are known for pushing ideas to extremes and unlocking public art awareness.

Rock is based in Minneapolis with studios in the Twin Cities and Tucson, AZ.