Weekly summary of Los 40 Principales

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

Most weeks on chart: Club can't handle me (Flo Rida ft. David Guetta)

Biggest jump: On the floor (Jennifer Lopez ft. Pitbull)

New songs: So far gone (James Blunt)

Number 1: Tonight (I'm lovin' you) (Enrique Iglesias)

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Veamos el resumen semanal de Los 40 Principales: