What was the title of Bruno Mars's first solo tour?

Bruno Mars’s first solo tour was The Doo-Wops & Hooligans Tour. It was his first headlining concert tour and supported his 2010 debut studio album, Doo-Wops & Hooligans.

The tour began on November 16, 2010, at Slim’s in San Francisco. It eventually visited North America, Europe, Oceania, Asia, the Caribbean, and South America, concluding in January 2012. Mars performed with his band, the Hooligans, whose name also appears in the tour title.

Several nearby tours can cause confusion. Before headlining, Mars appeared as an opening act for Maroon 5 and OneRepublic and co-headlined European dates with Travie McCoy. In 2011, he also joined Janelle Monáe for the separate Hooligans in Wondaland Tour. The Moonshine Jungle Tour came later, supporting his second album, Unorthodox Jukebox, while the 24K Magic World Tour supported his 2016 album.