In the new role, Martin will mentor each coach's team in an additional round of competition called The Battles: Round Two. The new twist will pit the remaining artists from each team — including previous winners and stolen artists — against one another to perform a song. Martin will help the contestants with vocal techniques, stage presence and tailoring the songs to fit each artist's personas and strengths.
The Battles: Round Two will begin airing Monday, March 31.
What do you think of Martin and the new twist?