There are multiple artists using this name.
These are photos from concerts where Epica played, so they may be of other bands that played the concert as well.
Epica / Blackbriar / Mayan Oct 20, 2017 Zwolle, Overijssel, Netherlands Uploaded by Sander
Epica / Rancid / Hatebreed / Green Day / Sabaton Jun 17, 2017 Nickelsdorf, Burgenland, Austria Uploaded by Kerenyilaszlo
Epica / Powerwolf / Beyond The Black Feb 3, 2017 London, England, United Kingdom Uploaded by Mikey T