Lucho RK, often associated with the sobriquet "La Pantera," is a musical artist from Argentina known within the regional urban and cumbia scenes. Active in the 2010s and beyond, his work blends elements of cumbia villera, reggaetón and other Latin urban styles, reflecting the rhythmic patterns and dance-oriented arrangements typical of contemporary Argentine popular music. His recordings and performances commonly feature electronic production, driving percussion and melodic hooks aimed at club and radio audiences, situating him within a current of artists who merge traditional cumbia rhythms with modern urban influences.