Lil Uzi Vert turns into an Alien-like character willing to spill his guts out on a musical masterpiece excellent for the streaming age. The disruptive style that emerged in 2017 may possibly never have taken off if not for Lil Uzi Vert’s "XO Tour Llif3." The song, the quintessential example of emo-rap, proved SoundCloud hip hop would not be dismissed as a market trend. Welcome to the era of SoundCloud rap.