Moseying onto the scene with a surprise breakthrough, Atlanta's Lil Nas X merged the pastoral tones of country music with hip-hop, putting his spin on a subgenre dubbed country-trap. Like similar experiments by Young Thug and Lil Tracy, the hybrid was an unexpected success for the rapper: his debut single "Old Town Road" was a viral hit on social media and streaming, sending him to #1 on the Hot 100.