There are at least four artists with the name Placebo:
These are videos from concerts where Placebo played, so they may be of other bands that played the concert as well.
Placebo Jul 2, 2006 Roskilde, Zealand, Denmark Added by Zoe Rhiannon
Rock Am Ring 2006 Jun 4, 2006 Nürburg, Rheinland-Pfalz, Germany Added by Concert Archives 3
Rock am Ring 2006 Jun 2 - 4, 2006 Nürburg, Rheinland-Pfalz, Germany Added by Concert Archives 3