Da Internz are a production team from Chicago, Illinois. The duo is composed of Marcos “Kosine” Palacios and Ernest “Tuo” Clark. Da Internz describe their sound as “gourmet ratchet

The team came together in 2004 when Kosine was a student at Columbia College Chicago and Tuo was working for Conquer Records in Management and as an A&R. Upon graduation in 2006, Marcos was hired at Columbia as a professor of hip-hop beat making. He held this position for two and a half years.

The team had their first major break in 2009 with Mims’ sophomore album, Guilt. The two served as co-executive producers for the project, where they had seven songs.

Two of their biggest songs are Big Sean’s ‘Dance (A$$)“ and Rihanna’s "Birthday Cake”.