Battle Studies World Tour

The Battle Studies World Tour was a worldwide concert tour by American singer John Mayer. The tour spanned across the North America, Europe, Oceania, and Asia promoting his fourth studio album Battle Studies (2009).

Background
The tour was announced on November 5, 2009, with tickets going on sale November 21, 2009. Paperless ticketing was used for purchasing and entering the concert. The second leg of North America was announced on March 31, beginning in Charlotte, North Carolina on July 16, 2010. The show on August 28 was a co-headline show with Keith Urban.

Opening acts

 * Michael Franti and Spearhead
 * Orianthi (Australia)
 * Lisa Loïs (The Netherlands)
 * Train (July 16–30 & August 1–11)
 * The Avett Brothers (Bristow, Cuyahoga Falls, Tinley Park & Noblesville)
 * Owl City (August 18 – September 11)
 * Alberta Cross (UK & The Netherlands)
 * Aiza Seguerra (SM Mall of Asia, the Philippines)

Setlist
Encore
 * 1) "Chest Fever" (The Band cover)
 * 2) "Vultures"
 * 3) "Clarity"
 * 4) "Why Georgia"
 * 5) "Machine Gun"
 * 6) "Voodoo Child (Slight Return)"
 * 7) "Slow Dancing in a Burning Room"
 * 8) "Beast of Burden" (The Rolling Stone cover)
 * 9) "Perfectly Lonely"
 * 10) "Covered in Rain"
 * 11) "Stop This Train"
 * 12) "Your Body Is a Wonderland"
 * 13) "Good Love Is on the Way"
 * 14) "Gravity"
 * 15) "I've Got Dreams to Remember"
 * 16) "Who Says"
 * 17) "Waiting on the World to Change"
 * 18) "Do You Know Me"
 * 19) "Half of My Heart"
 * 1) "Wheel"
 * 2) "Edge of Desire"
 * 3) "If You Love Somebody Set Them Free"

Tour dates

 * After a sold-out performance in Copenhagen, Mayer was forced to cancel his second show there due to illness, this also affected the remaining European shows in Amsterdam, Lisbon & Manchester to be cancelled also.
 * Due to equipment damage from a severe thunderstorm, the concert originally scheduled for July 25, 2010, in Hershey, Pennsylvania was postponed to August 5.


 * Miscellaneous