Bruce Haring pmc-editorial-managerABBA will have five new songs on the market in 2021, and has pushed back their plans to do a holographic tour to support the music because of the pandemic.The Swedish group – Benny Andersson, Anni-Frid Lyngstad, Agnetha Fältskog and Bjorn Ulvaeus – were originally planning to release only two songs for their comeback. But the long process between the original announcement in 2018 and now has allowed them time to do more than planned.