I can’t choose between the Burnin’ Up Tour and the World Tour 2009. I love how they put on a really good show in the Burnin’ Up Tour with costume changes, and stage antics, and they really made the music come alive. But in the World Tour, it was very simple, and more about the music. They put more energy into the music they wrote, and their 360 degrees stage was amazing too.
I honestly cannot choose between these two tours, so I’m going to have to say both. :)