Topix — Break out your disco heels and your "Mama Mia" memorabilia -- the iconic Swedish disco band of the '70's may be reuniting. more info

Guardian Music — Bookmaker posts odds of 66-1 for a royal wedding performance after Agnetha Fältskog says Abba 'could consider' re-forming for a one-off concert in 2011Could Abba reunite for Prince William and Kate Middleton's wedding? Rumours are swirling after sin... more info

Guardian Music — The ideal soundtrack for welcoming the new year on the dancefloorNew Year's Eve is a time for musical consensus. If you're DJing or making a mixtape for a party, it's worth remembering that no one has come to be educated, or taken on a musical journe... more info

Yahoo! Music UK — world entertainment news - Fans of beloved pop supergroup Abba have been given a New Year boost - singer Agnetha Faltskog is keen to meet up with her three former bandmates and discuss a possible reunion. more info

ContactMusic — Fans of beloved pop supergroup ABBA have been given a New Year boost - singer AGNETHA FALTSKOG is keen to meet up with her three former bandmates and discuss a possible reunion.The reclusive Swedish star, who was married to one-time bandmate Bjorn Ul... more info

411 Mania — At least one of them thinks it's a good idea... more info

NME — Ladbrokes also offer odds of Swedish band appearing at Royal Wedding more info

Gigwise — Swedish group to make a comeback... more info

LargeHeartedBoy — ABBA's The Vinyl Collection Box Set collects eight of the band's studio albums along with an album containing singles not released on an album as well as unreleased songs. Other vinyl reissues out this week include Ride's Nowhere and... more info

Guardian Music — Guardian music critics voted in droves for Robyn's anthem to nightclub loneliness. But is there more to this track than first meets the ear? Peter Robinson thinks so ...In 2010, the singles chart got officially up in The Club. For JLS, The Club was a... more info