Listen to Let the Right One In (From Let the Right One In) (Halloween Party Mix) online. Let the Right One In (From Let the Right One In) (Halloween Party Mix) is an English language song and is sung by L'Orchestra Numerique. Let the Right One In (From Let the Right One In) (Halloween Party Mix), from the album Halloween the Ultimate Party 2012, was released in the year 2012. The duration of the song is 5:50. Download English songs online from JioSaavn.