Tina Turner could return to the stage as a hologram – two years after her death.

Documentary celebrating the extraordinary singing career of ABBA's Agnetha Faltskog, from meeting husband Bjorn Ulvaeus, to the phenomenal ABBA years and her return to recording music aged 63.

The bookies had put their money on British singer Olivia Newton ... the song that would make ABBA famous. He was followed by Benny Andersson, Bjorn Ulvaeus, Agnetha Faltskog and Anni-Frid Lyngstad ...

The group that was formed in 1972 comprised two couples Agnetha Faltskog who was married to ... become a global music and film superstar. As Abba singer and guitarist Ulvaeus said in a BBC ...