Iamsu! – Up All Night Ft. HBK CJ

up all night

Up All Night

is a brand new single by Iamsu! who just released this new track 2/29/2016 which features fellow HBK member “HBK CJ”. Iamsu!’s new Up All Night song was released right in time for the spring and it is sure to become of the hottest records of the year.