Just to take you back almost twenty years ago, when “Year 3000” came out in 2007 Kelly Clarkson was in full music career mode and doing a ton of touring for her albums Breakaway and My December. It couldn’t have been far off from her winning two Grammys at the age of 23 after becoming famous for winning the first season of American Idol.

The Jonas Brothers are back with a 31-song, 2 1/2-hour show highlighting every phase of their 20-year career. Here are all the songs played.

The Jonas Brothers have a new perspective when it comes to their music since becoming fathers. In the Aug. 19 premiere episode of new series “Songs & Stories with Kelly Clarkson,” Kevin, Nick and Joe Jonas spoke with Kelly Clarkson about being girl dads and their favorite song to sing together as fathers.