Two current beefs — Beanie Sigel vs. Jay-Z and Matthew Friedberger vs. Beck/Radiohead — continued over the last few days in two appropriately disparate manners. Beans, having received no recorded response yet from his former supervisor, released another pair of unimpressive dis tracks (although one is sort of intensely called “How I Can Kill Jigga Manâ€). Meanwhile, Friedberger took a more passive-aggressive tack, writing a post titled “IMAGINARY RESPONSE†on the Fiery Furnaces’ MySpace page, which has lines like “fans Â… must really be imagining things to admire the music acts they do.†[2DopeBoyz, Pitchfork]