ABBA – Mamma Mia karaoke (SynthFont cover) Apr 10, 2016 Cover ABBA, Cover Mamma Mia, Cover MIA, Cover Pop, Cover Rock, Gold, Gold - Greatest Hits, ABBA – Mamma Mia karaoke (SynthFont cover) Like 0 Thanks! You've already liked this « ABBA – Money money money karaoke (SynthFont cover) » Daddy yankee cover . Alber Lopez