Conviccion-Al limite de dolor (tape,2002)

Here 's a band i know absolutely nothing about:Conviccion come from a place where people speak spanish, thats for sure. It must be Mexico or a country in South America.,there is/was a sXe band called xConviccionx from Chile but not quit sure if is the same band.
Al limite de dolor came out in 2002 and consists five tracks of harsh anarcho-hardcore. These guys here are political as it can get, there 's a inlay cover with lyrics, greetings and special thanks and some texts incl. a small text about Carlo Giuliani. If anyone out there could give any further information we 'd appreciate it...
1:Al limite del dolor
2:Fuerza
3:Guerilla
4:Peleando y sufriendo
5:Union y respeto