Tandem is a Belgian folk music duo made up of Elisabeth Fraeyman and Hendrik Wijnant. It is active from 2019 to the present.

The name has also been used by a rap group from Aubervilliers, in Seine-Saint-Denis, France, linked to the city of Maladrerie. That group consists of Mac Tyer, also known as Socrates Petnga, and Mac Kregor, also known as Warrior Makenzy.

Mac Tyer is born in 1979 in Aubervilliers, while Mac Kregor is born in 1979 in Saint-Denis.