ABBA wæs Swēonisc gēogoþdrēamhēap se þe wearþ gaderod on Stoccholme þæs 1972. gēares. His gesīðas wǣron Agnetha Fältskog, Björn Ulvaeus, Benny Andersson, and Anni-Frid Lyngstad; and ABBA wearþ forswīðe fēos spēdig ongemang eallum folclicum drēamcræfte, winnende on þǣm folclices drēames getalum fram þām 1975. gēare ōþ þæt 1982. Hī wunnon Eurovision Song Contest 1974 æt þām Dome in Brighton on þǣm Geāndan Cynerīce, and wǣron se fēos spēdgosta drēam hēap ǣfre on þǣm drēames gewinne.
Under þæs hēapes weorcinge gēarum, Fältskog wæs mid Ulvaeus beǣwnod; and Lyngstad wæs mid Andersson beǣwnod. Þǣr hī brēmoste wǣron, bā þā ǣlican gegaderunga wǣron wel earfoða. For þȳ Ulvaeus and Fältskog brǣcon heora gegaderunge þæs 1979. gēares; and Andersson and Lyngstad brǣcon þā heora þæs 1981. gēares. Þās bryces wǣron hefig on þǣm drēame þæs hēapes, þe siþþan wearþ deorcra.
Siþþan ABBA gesīðas tōfōron þæs 1982. gēares, Andersson and Ulvaeus wǣron spēdge on þǣre wrītunge drēames for þēatres wæfernessum; Lyngstad and Fältskog drīmdon ānlēpge be dǣle spēdiglīce. In þām 1999. gēare, ABBA drēam wæs gewent tō þǣre spēdgan drēamlican wæfernesse Mamma Mia! þe wæs gepleged wīde geond þā worulde. Īwungspell þe hæfde þone ilcan naman wæs geypped on þām 2008. gēare and earnode þone mǣstan dǣl eallra īwungspella in þǣm Geāndan Cynerīce on þām gēare.