The testimonies of some artists on mural painting in Puerto Rico, as well as art historians and curators, offer multiple perspectives of the mural paintings in different geographical areas of the island.

• Fundación Puertorriqueña de las Humanidades
• Centro de Investigaciones Folklóricas de Puerto Rico
• Teresa Tió
• Sofía Maldonado
• José Alicea
• Marimar Benítez
• Izam Zawahra
• Rubén Alejandro Moreira
• Noelia Quintero Herencia
• Heidi Quintero Rodríguez