Fox: Kara DioGuardi departs 'American Idol' (AP)

AP - Kara DioGuardi is following Ellen DeGeneres and Simon Cowell out the door at "American Idol."

Apple's jump into social networking not a slam-dunk (Reuters)
Reuters - For all the innovations Apple has brought to the market through the years, it's also a pretty good follower.

Calif. judge: rapper 40 Glocc must heed gang ban (AP)
AP - A judge has ruled that a rapper known as 40 Glocc who touted his gang member status in songs and videos is subject to a 2008 gang injunction barring him from an apartment complex in his hometown of Colton.

Parenthood hasn't mellowed Sleater-Kinney's Tucker (Reuters)
Reuters - The prevailing cultural attitude, at least for the middle-class, Caucasian, Western world, seems to be that the moment a woman gives birth, her taste in culture dies. "Mom blogs" peddle mewling folk singers, and your infant suddenly determines not only your musical preferences, but your outlook on life.

KT Tunstall finds new musical edge on "Tiger Suit" (Reuters)
Reuters - At a recent media showcase in London, KT Tunstall offered an unusual description of the songs from her forthcoming third album: "Like Eddie Cochran working with Leftfield," she told the assembled press.

Veteran group Banda el Recodo still going strong (Reuters)
Reuters - After more than seven decades in the business, seminal act Banda el Recodo remains one of the top-selling groups in the genre of brass-based Mexican music. Founded in 1938 by Cruz Lizarraga, the band has continued to thrive through the years thanks to Lizarraga's two sons, Joel and Alfonso, who have adapted the traditional banda format to multiple musical styles and contemporary arrangements.

German court rules against YouTube over copyright (AP)
AP - A German court ruled Friday that Google Inc.'s subsidiary YouTube LLC must pay compensation after users uploaded several videos of performances by singer Sarah Brightman in violation of copyright laws.

Sharon Corr steps out as solo artist (Reuters)
Reuters - Five years after Irish sibling band the Corrs took a prolonged sabbatical, violinist Sharon Corr is back in a new role, as lead vocalist on her debut solo album, "Dream of You."

Kanye West: 'I bled hard' over Swift debacle (AP)

AP - Hip-hop star Kanye West is still feeling the pain over his ambush of Taylor Swift last year 7 11ff7808d765e2c6fb7655abe057ea4amp;mdash; and he's expressing his pain all over Twitter.

Brazilian superstar Ivete Sangalo plays NY arena (AP)

AP - The most Earth-shattering event in Brazil this weekend took place in New York, where singer Ivete Sangalo played a sold out show at Madison Square Garden. Too bad, few Americans even noticed.