„For the first time in 18 years, Abba are giving us a new song. The Swedish pop group will release a previously unheard track, From a Twinkling Star to a Passing Angel, recorded in 1981.
The song will be included on the forthcoming reissue of The Visitors, due on 23 April. This was Abba’s final studio album, including the singles One of Us and Head Over Heels. From a Twinkling Star … was intended for that record, but although the group recorded a „demo medley“ version, they left the track on the studio floor.“
http://www.guardian.co.uk/music/2012/jan/26/abba-previously-unheard-song
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