Conversation so far:
When did Phillip Phillips' music career begin?
After winning American Idol, Phillip Phillips went on the American Idol LIVE Tour from July to September with the rest of the Top 10 finishers of season 11.
Has Phillip Phillips released any albums?
Phillip Phillips released his debut album, The World from the Side of the Moon, on November 19, 2012.
What performance has Phillip Phillips done since winning American Idol season 11?
After winning American Idol, Phillip Phillips went on the American Idol LIVE Tour from July to September with the rest of the Top 10 finishers of season 11.
How did Phillip Philiips' tour go?
Is Phillip Phillips working on new music currently?
What is Phillip Phillips' latest song?
Collateral, Phillip Phillips' latest album released in 2018, includes the singles Gone, Gone, Gone and Raging Fire
Anything else you found interesting about the Phillip Phillips article?
On January 29, 2013, Phillip Phillips began a tour in North America as the opening act for Matchbox Twenty.
Did Phillip Phillips have any other notable performances during 2013 besides opening for Matchbox Twenty?
From July 6 to October 5, 2013, Phillip Phillips toured as the opening act for John Mayer's Born and Raised World Tour
How was Phillip Phillips' performance as opening act for John Mayor received?

Question: When were those performances?
Self-contained rewrite: When Phillip Phillips' opening performances for John Mayer?