This Tuesday, fans of Guitar Hero World Tour and Rock Band will get access to a number of “Killer” songs via download. Adding to the list of fantastic songs to play, companies are now supplying songs from the band “The Killers,” including “Mr. Brightside,” “Smile Like You Mean It,” and “Spaceman,” all for two dollars a download or for $5.50 a three pack. Other bands and songs are also being offered including tunes from Soundgarden, Lamb of God, and Yngwie Malmsteen.