Danish/Norwegian Eurodance-pop group. Formed in 1994 in Denmark. Best-known for their 1997 breakthrough single "Barbie Girl". They achieved huge success across the globe in the late 1990's and early 2000's, and holds the record as the best selling Danish band with around 33 million records sold…

Universal International's The Ultimate Collection lives up to its name with a sprawling three-disc (for some people, a single-disc Ace of Base compilation just doesn't cut it) overview of the alternately beloved and reviled Swedish dance-pop outfit's career. For the most part, UC covers all of the same ground as 2000's Greatest Hits, 2003's Singles of the 90s, and Arista's Platinum & Gold Collection, balancing radio behemoths like "Don't Turn Around," "The Sign," and "All That She Wants" with smaller hits such as "Wheel of Fortune" and Bananarama's "Cruel Summer." What distinguishes The Ultimate Collection from previous comps is the inclusion of some deeper album cuts and an entire disc of remixes, in case "The Sign" didn't get stuck in your head the first time around. ~ James Christopher Monger

"The Lost Box" is the last the album of Swedish pop/new wave band Secret Service, popular in the early 1980s. Disk contains unreleased songs by the Secret Service. "There are many more forgotten songs to be completed. Some very old and some not more then 15-20 years old. All together they are The Lost Box!" A must have for all Secret Service fans!

Not long into the ceaseless promotional parade for Born This Way, Lady Gaga’s second full-length record and easily the most anticipated record of the 2010s, a certain sense of inevitability crept into play. It was inevitable that Born This Way would be an escalation of The Fame, it was inevitable that Gaga would go where others feared to tread, it was inevitable that it would be bigger than any other record thrown down in 2011, both in its scale and success…

More than many, more-fêted stars, Jennifer Lopez seems emblematic of 00s pop: slick, blinged-up, powerful and ambitious enough to overcome such peasantish problems as a lack of innate aptitude for the form. And, for a while, her attitude worked to superb effect: she's the quintessential "more great songs than you initially assume" artist, with Love Don't Cost a Thing, Whatever You Wanna Do, If You Had My Love and – best of all – the Murder remixes of Ain't It Funny and I'm Real all high-water marks. But even her most passionate defenders couldn't have expected her to be relevant in 2011, with her most recent material seeming to indicate a decline of interest on both the public's part and her own…

Born Caroline Catharina Müller in the Netherlands, she moved with her family to Germany in the late '70s. In 1980, she became a member of the girl quartet Optimal, who issued two singles. During one of the band's concerts in Hamburg, she was approached by songwriter/producer Dieter Bohlen who had just taken the continental charts by storm with his duo Modern Talking…

Born Caroline Catharina Müller in the Netherlands, she moved with her family to Germany in the late '70s. In 1980, she became a member of the girl quartet Optimal, who issued two singles. During one of the band's concerts in Hamburg, she was approached by songwriter/producer Dieter Bohlen who had just taken the continental charts by storm with his duo Modern Talking…

Born Caroline Catharina Müller in the Netherlands, she moved with her family to Germany in the late '70s. In 1980, she became a member of the girl quartet Optimal, who issued two singles…

Born Caroline Catharina Müller in the Netherlands, she moved with her family to Germany in the late '70s. In 1980, she became a member of the girl quartet Optimal, who issued two singles. During one of the band's concerts in Hamburg, she was approached by songwriter/producer Dieter Bohlen who had just taken the continental charts by storm with his duo Modern Talking…

Born Caroline Catharina Müller in the Netherlands, she moved with her family to Germany in the late '70s. In 1980, she became a member of the girl quartet Optimal, who issued two singles. During one of the band's concerts in Hamburg, she was approached by songwriter/producer Dieter Bohlen who had just taken the continental charts by storm with his duo Modern Talking…

Born Caroline Catharina Müller in the Netherlands, she moved with her family to Germany in the late '70s. In 1980, she became a member of the girl quartet Optimal, who issued two singles. During one of the band's concerts in Hamburg, she was approached by songwriter/producer Dieter Bohlen who had just taken the continental charts by storm with his duo Modern Talking…

Born Caroline Catharina Müller in the Netherlands, she moved with her family to Germany in the late '70s. In 1980, she became a member of the girl quartet Optimal, who issued two singles…

Born Caroline Catharina Müller in the Netherlands, she moved with her family to Germany in the late '70s. In 1980, she became a member of the girl quartet Optimal, who issued two singles. During one of the band's concerts in Hamburg, she was approached by songwriter/producer Dieter Bohlen who had just taken the continental charts by storm with his duo Modern Talking…