"The Walls" is a song by American Contemporary R&B singer-songwriter Mario, featuring vocals from Fabolous. The song was released in the United States as a Digital download on September 23, 2011, as the second promotional single for his fifth studio album Evolve.
Background
In an interview with Rap-Up TV, Mario revealed details on the new single and the album. Mario explained that the first single really pays homage to women who are comfortable with being sexy outside and they’re sexy with their men when they get home.
