There are two bands named viva Voce:
These are photos from concerts where Viva Voce played, so they may be of other bands that played the concert as well.
Lollapalooza 2007 Aug 3 - 5, 2007 Chicago, Illinois, United States Uploaded by Josh5180
The Shins / Viva Voce Mar 15, 2007 Boston, Massachusetts, United States Uploaded by Cuse98
The Shins / Viva Voce Mar 14, 2007 New York, New York, United States Uploaded by Greg Fasolino
The Shins / Viva Voce Feb 13, 2007 Lawrence, Kansas, United States Uploaded by Artdjg Credit: DJG
Wireless Festival 2006 Jun 21 - 25, 2006 London, England, United Kingdom Uploaded by Maf Daniel
Bumbershoot 2005 Sep 2 - 5, 2005 Seattle, Washington, United States Uploaded by Taculb