Calvin Harris, hitmaker extrodinar, just dropped his next big single entitled 'Nuh Ready Nuh Ready.' After his 2017 album featured the likes of Frank Ocean, Migos, Young Thug, Pharrell, Ariana Grande, Future, Schoolboy Q, Travis Scott, Nicki Minaj, Katy Perry, Big Sean, Kehlani and Lil Yachty, Harris does it again, this time with the help of PARTYNEXTDOOR. Press play above and click here for more music.