This art piece was created by the MAC CREW collective (Bre, Soem, Chan, Juan, Dery, Node and Lexi), and is a tribute to the hip-hop master KRS-One, recognized as one of the greatest representatives of Hip Hop philosophy and culture.

The artwork symbolizes the union between the international and Spanish hip-hop scenes. The mural bears the signature of KRS-One himself, representative of Boogie Down Productions (BDP, New York), in commemoration of his visit to the museum during his 2025 European tour.