Remember that original release of ‘Retarded Fren’, it came out around November-ish and had some sort Thom Yorke and Johnny Greenwood involvement? You probably forgot it already because it wasn’t very good.
The homie AWAE from Philaflava just pointed me to this alternate version, allegedly ripped from DOOM’s Boiler Room DJ set on 2-21-2012. It sounds much much better than the one released in November. This version might be the one mentioned in the JJ DOOM tracklist, implying it was produced either by Jneiro Jarel or DOOM himself.