There are multiple bands/artists under the name Mika.
These are photos from concerts where Mika played, so they may be of other bands that played the concert as well.
Mika Sep 3, 2012 Amsterdam, North Holland, Netherlands Uploaded by Annemaaike
Festival Marés Vivas 2011 Jul 14 - 16, 2011 Porto, Porto, Portugal Uploaded by Rui Monteiro
Mika Oct 25, 2010 Coimbra, Coimbra, Portugal Uploaded by Vasco Lindeza
Bestival 2009 Sep 11 - 13, 2009 Isle of Wight, England Uploaded by Maf Daniel
Latitude Festival 2009 Jul 16 - 19, 2009 Southwold, England, United Kingdom Uploaded by Skdotcom
V Festival 2007 Aug 18 - 19, 2007 Staffordshire, England, United Kingdom Uploaded by Grant Chapman
T In The Park 2007 Jul 6 - 8, 2007 Kinross, Scotland, United Kingdom Uploaded by Theshredder84
T In The Park 2007 Jul 6 - 8, 2007 Kinross, Scotland, United Kingdom Uploaded by Neil Macdonald
T In The Park 2007 Jul 6 - 8, 2007 Kinross, Scotland, United Kingdom Uploaded by Neil Lumsden