Sosa members are Andrea Remondini, Gianfranco Bortolotti, M. Bergamini and Mauro Picotto. They released Wave and Accelerator productions for Tetsuo Records between 1997 and 1998.
These are photos from concerts where Sosa played, so they may be of other bands that played the concert as well.
Veld Music Festival - Day 1 Aug 4, 2023 Toronto, Ontario, Canada Uploaded by Kat 😸