The revelation comes from more than 120 hours of unheard audio and 50 hours of unseen footage shot by director Michael Lindsay-Hogg.
Featuring songs written by The Beatles, Wings & McCartney's solo career.
It's expected that the setlists will go between $150,000 and $250,000 due to their rarity. They will be auctioned in late October.
Thanks to the likes of album reissues and streaming services, many iconic and familiar artists have now featured in the top paid artists of 2020.