The final single, "Dark Side", was released to moderate success, attaining top-ten positions in three countries. Clarkson promoted Stronger in two concert tours, the Stronger Tour and the 2012 Summer Tour with American alternative rock band, The Fray. Background During an interview with MTV News in November 2009, Clarkson stated that while performing on the All I Ever Wanted Tour, she would also be in the process of writing new material for her fifth studio album, which she hoped for a late 2010 release. Later, during an interview with Chart Show TV, Clarkson revealed that she wanted to do something different for the album. Her label felt the same way. On March 4, 2010, Clarkson was announced to perform on the revived Lilith Fair music festival. However, low ticket sales and scheduling conflicts led Clarkson and Norah Jones to cancel their upcoming performances. Clarkson remarked she would focus on recording for her upcoming album instead. Clarkson took a six-month break from her music career in 2010. Clarkson, who had a hectic schedule following the release of her second album Breakaway, admitted that her music career had a bad effect on her health, saying "Because my career went from zero to 100, there was no 'growing'. I learnt well under pressure, but, like, four years passed by and I hit rock bottom, Breakaway just exploded everywhere. Everyone was making a lot of money, so everyone was pushing the train. That's when it finally all caught up with me. I came down with 'walking pneumonia' for the second time in a year. My body was physically giving up. I took six months off and went home. I love working, but at the end of the day you've got to take care of yourself." Development In an interview with MTV on December 2009, Clarkson said "There's still some like singer/songwriter stuff [on the album], but there's ... I don't know. It's almost like Garbage-meets-pop-meets-Muse. It's a little different. I don't know how it's going to end up. Who knows?" she said. "It always ends up being something completely different." On October 6, 2010, Clarkson hosted an impromptu session on the social networking site Twitter to update fans regarding the status of the album. Clarkson tweeted "We've almost completed the album. We're gonna have way too many songs to pick from," later adding that she hoped to release it in early 2011. Claude Kelly,