Here is the list of rap artists who are killing it: 1. Playboi Carti: Carter has been described as a 'mumble rapper', and his music is playful, hard-hitting and lyrical. 2. Cardi B: Her debut studio album 'Invasion of Privacy' debuted at number one in Billboard 200 and earned her a Grammy award too. 3. Valee: Valee is known for his mixtape 1973, which got him signed to Kanye West's label GOOD Music. 4. Flatbush Zombies: Flatbush is a rap band hailing from the Flatbush section of Brooklyn city, New York. 5. Saba: Saba gained recognition with his verse on Chance the Rapper's mixtape Acid Rap. 6. Childish Gambino: Childish Gambino has made Grammy Awards history by winning both song and record of the year for 'This Is America'. 7. ALLBLACK: He is known for his 2016’s mixtape NO SHAME 2 and his 2017 EP KimSon. 8. 03 Greedo: He began to gain recognition for his Purple Summer mixtape series which started in 2016 9. Tee Grizzley: This rapper has a gift to make death and sombre subjects a jolly rhyme. 10. Pusha T: He is none other than the president of GOOD Music, appointed by Kanye West himself.