Mucho Muchacho (Oliver Gallego) was one of the most influential figures in Spanish hip-hop, a founding member of 7 Notas 7 Colores and a pioneer in the genre in Spain. During his residency at Casa Axis, he collaborated with Felipe Pantone on a project in which Mucho developed music while Pantone created graphics. Although the project remained unfinished, it captured his free-spirited nature and the singular energy he brings to every endeavor.