There are at least four artists with the name Placebo:
These are photos from concerts where Placebo played, so they may be of other bands that played the concert as well.
Projekt Revolution Sep 3, 2007 Denver, Colorado, United States Uploaded by Warped Rell
Projekt Revolution Aug 15, 2007 Wantagh, New York, United States Uploaded by Blew1993
Linkin Park / My Chemical Romance / Taking Back Sunday / HIM / Placebo / Julien K Jul 29, 2007 Mountain View, California, United States Uploaded by Meteora Gdl
Rockstar Energy Drink Uproar Festival 2007 Jul 25, 2007 Seattle, Washington, United States Uploaded by Rushman764
Placebo Jun 14, 2007 Athens, Attica, Greece Uploaded by Michael Grantas
Placebo Jun 3, 2007 Kyiv, Kyiv City, Ukraine Uploaded by Qsu
Placebo Mar 14, 2007 Monterrey, Nuevo León, Mexico Uploaded by Aldo Garza