Barry Manilow's net worth is impressive, but his final tour shows there's more driving him than just money — even in his eighties.

David Crotty/Getty Barry Manilow is back on his feet ... Noel Gallagher Didn't Realize 'How Much of a Big Deal' Oasis Reunion Tour Would Be: 'I Was a Bit Taken Aback' Scotty McCreery Teases ...

Bruce Glikas/WireImage; GAB Archive/Redferns One of Elvis Presley's many record-setting achievements is getting "All Shook Up" by Barry Manilow ... with the big ballads and the big backbeats.