Sir Paul McCartney live at Citifield , NYC (Paul Bachmann for Live4ever) It’s another piece of Paul McCartney’s updated version of last year’s McCartney III album. The contribution from Radiohead guitarist Ed O’Brien – under his EOB solo moniker – to Paul McCartney’s forthcoming McCartney III Imagined record has been shared. The O’Brien twist on Slidin’ follows similar revisions we’ve heard from Dominic Fike and Beck, whilst Blood Orange, Damon Albarn, Josh Homme and St. Vincent are some of the others who were quick to put their own stamp on the third instalment of the Beatle’s ‘McCartney’ solo trilogy.