Words by Emily Shapiro—

“Tun up” is probably the most ubiquitous slang phrase to come out of Jamaica recently, and now it’s the name of a hit song from the artist formerly known as Baby Cham. The Madhouse Records-released tune heavily features Cham’s new bride, O, (maybe you remember her from 2011′s “Wine”) so it is only fitting that she is featured just as prominently in the video, too.