“You just have to ask yourself, “why would Tony Bennett perform a duet with Lady Gaga?””
Um, cause they’re both singers? Isn’t that why Sinatra had a duet with Bono? Isn’t that why Bing Crosby had a duet with David Bowie?
Is that why Fr. Cesare Bonizzi recorded an album of heavy metal music?
Or Pat Boone?
Or why Billy Idol released an album of Christmas favorites?