The background music of the talk show conference "Since U Been Gone";

It is a pop rock song sung by American female singer Kelly Clarkson. The lyrics and music score were composed by Max. Martin and Dr. Luke wrote and composed, and the music production was by Max Martin and Dr. Luke. As the first single to promote the album, the song was released on November 16, 2004 through American Radio Records. It was included in Kelly Clarkson's second studio album "", released on November 30, 2004. Breakaway》

Extended information:

"Since U Been Gone" has been released in ten countries including the United States, the United Kingdom, Australia, Austria, Germany, Italy, Ireland, the Netherlands, Norway, and Switzerland. It ranked in the top ten on the music charts, ranked second on the US Billboard Hot 100 Singles Chart, and won the first place on the Billboard Hot 100 Pop Music Chart and the Billboard Top 40 Mainstream Singles Chart respectively.

The song was named one of the "100 Best Songs of the Decade" by "Rolling Stone" magazine, ranking 18th.

The song was recorded at Maratone Recording Studio, when Kai After Leigh saw Max Martin producing "Since U Been Gone" in the studio, she joined the song's other writer, Dr. Luke, in the production work. After listening to the sample of the song, Kelly Clarkson's first feeling was that the song sounded too pop;

So Kelly Clarkson asked the other two people if they could make it She made the song a little more rock. So, Kelly Clarkson added some heavier timpani beats and smooth electric guitar to the song, making the song more explosive.