EDITORS PLEASE NOTE: THIS EDIT CONTAINS MATERIAL WHICH WAS ORIGINALLY 4:3<br/> <br />They are undoubtedly Sweden's best known musical export and now ABBA are memorialized back home.<br/> <br />The ABBA Museum is getting ready to open its doors to the public.<br/> <br />Exhibitions feature costumes worn by the singers as well as instruments and sing-along holograms.<br/> <br />Band member Bjorn Ulvaeus has been part of the team behind the museum.<br/> <br />SOUNDBITE: ABBA member Bjorn Ulvaeus, saying (English):<br/> <br />"You know it's quite weird in a way to build a museum over yourself. It might come naturally to some people but it doesn't to me and I had to overcome that because I realised I had to get involved to make this exhibition in Stockholm something that I could be very proud of."<br/> <br />ABBA shot to fame after winning the 1974 Eurovision Song Contest with their hit "Waterloo".<br/> <br />They went on to become Sweden's most successful pop group having sold nearly 370 million records.<br/> <br />But don't expect t
