Jay Park's new album 'McNasty' is an album released about a month after 'Jay Park Season 2' in May. It is a hip-hop song with witty and clever lyrics and an addictive hook. Producer GooseBumps, who boasts a unique career with party tunes, and YUNGIN (David Yungin Kim), who won a Grammy Award and worked with world-class artists such as Kendrick Lamar, Nas, Hit-Boy, and Nipsey Hustle, participated as arrangers and engineers to increase the level of perfection.