Thes One, born Christopher Cesar Portugal in Torrance, California, on October 18, 1977, to an American mother and immigrant Peruvian father, is one half of hip hop duo People Under The Stairs, serving as a vocalist/MC, producer, engineer and business manager. He has produced and engineered 8 albums for People Under The Stairs that have sold in excess of 100,000 units in America alone since 2000, have appeared on the US and International Billboard charts numerous times, as well as countless remixes and singles for other artists across the globe with numerous appearances as guest vocalist. As a business manager, he has coordinated and managed 21+ successful world tours for People Under The Stairs and co-founded the independent artist-run Tres Records label. He also designs and builds recording studios and custom gear. His musical aliases include Lord Radio.
- Born: October 18, 1977 (age 41), United States of America
- Aliases: Chris Portugal
- Genre: Hip hop music
- Websites: http://pl70.net/artists/thes-one/