After much anticipation the new mixtape from the one and only $killz (Sypher Squad) is finally here. Sound Of Superman dropped on the first of this month as promised and is getting some very high praise. It contains a full 80 minutes worth of material, which is something the Milwaukee native seems to pride himself on. Also, it features a healthy dose of local artists including: Rockz Solid, Smokie (Sypher Squad), Lil Ole P, Sinista, and more. Nice to see local artists working together and supporting each other. Readers were already treated to one track from Sound Of Superman via the previously reviewed “Broken Wingz.” Click the jump for the rundown on a few more tracks.