Paul McCartney has started his Got Back tour in Uruguay, and will be touring South America before heading to Europe in December. Last night, the opening night of the tour at the Estadio Centenario in Montevideo, the former Beatle performed ‘Now And Then’ for the first time live. The track was released in November 2023 as the “final” song from the Liverpool four-piece – the last track to include McCartney, John Lennon, George Harrison and Ringo Starr. Check out some of the footage from last night’s gig: And another angle: ‘Now And Then’ comes from the same batch of unreleased demos written by t…