Argentine rapper and singer Paulo Londra became a bona fide hip-hop star before he was 20. While his 2017 debut video single "Relax" had over 35 million views in six months and won him a record contract, his subsequent entries on YouTube -- especially "Nina Maldicion" (featuring Lenny Tavarez) -- have garnered hundreds of millions of views. With his smooth, soulful, deliberately slow delivery -- which can easily shift to hyperspeed and back without a hiccup -- he offers up sultry, romantic, and/or positive lyrics against crisp beats and warm production layered with samples tha...