Tandem is a rap group originally from Aubervilliers (the city of Maladrerie) in Seine-Saint-Denis, France. It comprises Mac Tyer (aka Socrates Petnga) born in 1979 in Aubervilliers and Mac Kregor (aka Warrior Makenzy) born in Saint-Denis in 1979. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.