Answer:
The historic first Beatles reunion sessions were held with work beginning on John Lennon’s late 1970s demos for the songs “Free as a Bird” and “Real Love”.
Explanation:
In 1994, the three Beatles who were still alive, approached producer Jeff Lynne and asked for help to produce new music from improperly preserved mono tapes of some demos that belonged to John Lennon, and which was given to them by Yoko Ono. The songs that were produced as a result of the reunion were “Free as a Bird” and “Real Love”.