There are at least two bands sharing this name: 1 - Punk Rock Band From Buenos Aires, Argentina They formed in 1990, and are active at the time, they realesed an album in the 2010, named "Plaga" Their formation is: Hernán "Vala" Valente - Guitars, lead vocals.
Eduardo "Edu" Graziadei - Bass, backing vocals, occasional lead vocals.
Damián "Chino" Biscotti - Drums Discography:
1994 Cadena Perpetua
1997 Buscando Salidas
2000 Largas Noches
2003 Malas Costumbres


Read more about Cadena Perpetua on Last.fm.