Lito y Polaco (born Rafael Sierra , 1979 and Rafael Omar Polaco Molina) comprise a duo reggaeton group from Carolina, Puerto Rico.
They formed part of the original members of DJ Eric Industry, alongside MC Ceja, Glory, Felo Man and his father TNT. Both Lito and Polaco were in the process of recording their debut solo albums entitled De La Calle Pa La Calle and El T?ltaro respectively, this last one has never been released. In Late 2007 on a radio show it was announced that the legendary duo will return with a new album "La Institucion".
Polaco began his career in 1992 alongside Prieto Valdez on the cd called The Noise from DJ Negro. They both formed the duo Polaco & Prieto until Polaco and DJ Eric's crew started a lyrical war against DJ Negro and The Noise crew, and that is when Prieto broke from the duo. Prieto started a small war with Polaco after his song "Que Ellos Se Creen" which was featured on The Noise 7 in 1997. Polaco responded in the song "Que Vas Hacer" which came out on the production Gargolas 2 in 1999. Although having not gotten along with him for many years Polaco seems to have resolved his differences with Gringo even to the point of supporting him by making a guest appearance on Gringo's solo album El Independiente.
Lito MC Cassidy
Lito MC Cassidy got his start in 1994 when he became a part of DJ Eric's first production Street Style Vol.1. The 2 where signed onto Pina Records in 2000 and became part of the Pina Records vs Buddha's Family War soon after that. Around that time, Polaco met Tempo in an infamous street fight next to Ponce. They have several other competitors besides Buddha's Family War, including Baby Rasta y Gringo, Voltio, Eddie Dee and Tego Calder?n.
On Underground times, Lito & Polaco dissed a lot of rappers, especially, Tempo and the "Buddha's Clan", during the war between Pina Records and Buddha's Family.
Tempo - Ended (Stopped releasing diss tracks after Tempo was locked up.)
Getto & Gastam -
MC Ceja - Ended (Back together as Los Tres Mosqueteros)
Tego Calder?n - Ended (Won)
Voltio - Ended (Won)
Eddie Dee - Ended
Baby Rasta & Gringo - Ended (Won)
Falo - Ended (Won)
Mr. Cavalucci - Ended
DJ Playero - Ended
Baby Shabba - Ended
DJ Eric - Ended (Won)
Bebe - Ended
The Noise Crew - Ended
Don Omar - Ended (Lost)(Polaco Only)
Arcangel - Stopped (Polaco Only)
Raphy Pina (Lito Only)