Belphegor is an Austrian death/black metal band from Salzburg, Austria, originally formed in 1991 under the name Betrayer before changing their name in 1993. They are named after the demon Belphegor. They released their most recent album The Devils in 2022 through Nuclear Blast Records.
These are photos from concerts where Belphegor played, so they may be of other bands that played the concert as well.
With Full Force XV Jul 4 - 6, 2008 Löbnitz, Mecklenburg-Vorpommern, Germany Uploaded by Ziemi100feles
The Heavy Metal Circus Aug 17 - 18, 2007 Mexico City, Mexico City, Mexico Uploaded by Denzho
With Full Force VIII Jun 22 - 24, 2001 04509 Löbnitz, Germany Uploaded by Laza