There's 2 rappers called MCK:

1.MCK is a French rapper from the 91, near Paris.

2.MCK, original name Katrogi Nhanga Lwamba, was born in 1982 in Luanda.
He grew up in Luanda influenced by his “discotheque” brother, which was what DJs were called in Angola in the 1980s. Like others, his gateway to the world of hip hop was through dancing through the film “Breakdance”. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.