Weekly summary of Los 40 Principales

Let's see the weekly summary of Los 40 principales:

Most weeks on chart: Who's that chick (David Guetta ft. Rihanna)

New songs: Siempre (La Musicalité), Tú y yo (Ragdog), Party Rock Anthem (LMFAO), Judas (Lady Gaga)

Biggest jump: Fácil (Maldita Nerea)

Number 1: Mr. Saxobeat (Alexandra Stan)

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Veamos el resumen semanal de Los 40 Principales: