The vanguard in culturally conservative Argentina, futurists and cubists like Xul Solar and Emilio Pettoruti earned a following as considerable as that of less abstract and more sentimental portrait and landscape painters, like Raúl Soldi. Likewise, traditional abstract artists such as Romulo Macció, Anselmo Piccoli, Eduardo Mac Entyre, Luis Felipe Noé, and Luis Seoane co-existed with equal appeal as the most conceptual mobile art creators such as the unpredictable Pérez Celis, Gyula Kosice of the Argentine Madí Movement, and Marta Minujín, one of Andy Warhol's most esteemed fellow Conceptual artists.