[...] Swizzy has been talking about this wordly collabo since last year but his Haute Living album took a back seat to some of his other business ventures. While he stayed busy producing tracks for everyone from Nas and Hov, there’s still no telling is his album will see daylight in 2013. However, he recently previewed what’s believed to be his collaboration with Bono and Kanye titled “Skyscrapers.” Watch the clip above. (Props to Nav!) …