There are several bands named Dead Season. By order of formation:
These are videos from concerts where Dead Season played, so they may be of other bands that played the concert as well.
La fête ô tarés Oct 19 - 20, 2018 Lille, Hauts-de-France, France Embedded by Sheb
Michiganfest 1999 Mar 26 - 28, 1999 Embedded by Mrinox
