Hi there. My good partner mailed me this the other day:
"Just got the Roky Erickson single shown below. I always thought 'Bloody Hammer' was his best song, as strong as the Elevators 'Roller Coaster' or the Stones 'Gimme Shelter' or anything from the Stooges LPs. Killer track, but I've always been disappointed by the mix found on LP or CD. Kinda loud but muddy. The single version has a much clearer mix, especially on the drums (which are buried on the LP mix), intro is slightly different and it lasts longer. I don't think it's available elsewhere. Play it loud!"
I always thought of these Aliens accompanied Roky records' as Elevators equals and quite (if not much) underestimated. So, who am I to disagree? Play loud then!