Hey.. this is nice, about a month ago, i used also that render and worked the same style.
This is really nice, did you used brushes and put them on Overlay ?.
Or the Custom Shape Tool, there's a hand in it

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Anyways, nice signature dude, really. I know the render. His Microphone is a gun, so the bloodspatters are perfect with that.
Keep It Up Lonnie.
.Giorgo.