I need to know what both of these fonts are. "Dunker" looks like Serpentine EF. And I can't remember what the font is for "Concrete".

Alexis  Sugerida por estabros 
Serpentine  Sugerida por LaurenRuth 

#Doh! I see that you already knew that font... Next time I should try to "read" first XD lol sorry.

concrete