ABBA Was A Swedish Pop Music Group. The Band Consisted Of Benny Andersson, Björn Ulvaeus, Anni-Frid Lyngstad And Agnetha Fältskog. They Topped The Charts Worldwide From The Mid-1970s To The Early 1980s. They Remain A Fixture Of Radio Playlists And Are One Of The World's Best Selling Bands, Having Sold Over 370 Million Records World Wide. ABBA Was Also The First Pop Group From Mainland Europe To Enjoy Consistent Success In The Charts Of English-Speaking Countries. The Music Of ABBA Has Been Re-Arranged Into The Successful Musical Mamma Mia! That Has Toured Worldwide And Had A Movie Version Released In July 2008. If You Have A Seventies Themed Fancy Dress Party To Attend Why Not Go As ABBA With One Of Our Great ABBA Fancy Dress Costumes And Wigs.