After Mamma Mia!, fans can sing along with ABBA (Reuters)
Reuters - If singing along to ABBA classics on the "Mamma Mia!" soundtrack is not enough, fans have the chance to perform alongside 3-D, holographic versions of the Swedish quartet at a new exhibition dedicated to them.

Cheryl Cole to support Black Eyed Peas on UK tour (Reuters)
Reuters - British singer Cheryl Cole, best known as a judge on the hit "X Factor" television series, will support U.S. group the Black Eyed Peas on the British leg of their forthcoming THE E.N.D. world tour.

UK musicians pay tribute to songs of Nick Drake (Reuters)
Reuters - Nick Drake is an unlikely romantic hero. In the 1970s he was a minor English singer and songwriter who peddled a lyrical brand of introspection that earned him a small but devoted following and few record sales.

Wyclef Jean talks about Haiti relief efforts in NY (AP)

AP - Singer and producer Wyclef Jean is working with his foundation to deliver cooked meals, water and medical assistance to survivors of the devastating earthquake in Haiti.

Underwood to sing national anthem at Super Bowl (AP)

AP - Carrie Underwood is going to the Super Bowl — and she'll be singing the national anthem.

T-Pain gets animated in 'Freaknik,' talks new CD (AP)

AP - You wouldn't think T-Pain was inhibited at all. But the rapper-singer, known for his synthesized vocals and catchy hooks, says he sometimes feels creatively restrained when it comes to music.

Hearing scheduled in Jackson dad's bid for stipend (AP)

AP - A judge has scheduled a hearing to decide if Michael Jackson's father should receive a monthly allowance of more than $15,000 from the pop star's estate.

Beyonce? Taylor? Lady Gaga? The AP's Grammy Picks (AP)

AP - This year's Grammy Awards seem to be shaping up as the battle of the blond divas.

Blige, Bocelli to sing for Haiti at Grammys (Reuters)
Reuters - Singer Mary J. Blige and Italian pop tenor Andrea Bocelli will perform Simon & Garfunkel's "Bridge Over Troubled Water" at the Grammy awards on Sunday to raise money for victims of the Haiti earthquake.

Grammy nod adds leverage to Melanie Fiona's career (AP)

AP - Melanie Fiona still cries when she thinks about her ex-boyfriend. He is the main reference in her R&B smash, the haunting ballad "It Kills Me."