Reuters - All four members of supergroup ABBA appeared together on Friday at the Swedish premiere of the film "Mamma Mia!," delighting fans with their first public showing for years.

Reuters - Texas rock trio ZZ Top has signed to producer Rick Rubin's American Recordings imprint, hoping for a commercial and critical revitalization along the lines of prior Rubin clients Johnny Cash and Neil Diamond.

Reuters - Fellow musicians have paid tribute to Mel Galley, former guitarist in British hard rock band Whitesnake who died of cancer this week aged 60.

E! Online - He might be MIA, but that doesn't stop trouble from finding Eminem.

Reuters - Singer/songwriter Natasha Shneider, who collaborated with former Soundgarden frontman Chris Cornell and rock band Queens of the Stone Age, died Tuesday of cancer.

E! Online - With rumors spreading like wildfire, perhaps the best thing to do is spread some more...kinda like firemen setting a backfire to sap a blaze's energy. Maybe that's John Mayer's strategy, because he told the crowd at his St. Louis show last night:

Reuters - Kylie Minogue, the former soap actress who become one of the world's most famous female recording artists, was honored for her services to music on Thursday.

Reuters - An opera-loving dentist is ready to swap his drill for a microphone after winning a four-album recording contract worth about $2 million.

E! Online - Ian Curtis wasn't around long but he left quite an impression.

AP - As thousands of singers converge on Nashville for an international convention of barbershop harmony music, the old-fashioned music style is facing discord among its fans.