Jive recording artist John Blu was back in his hometown of Chicago promoting his new single and club anthem “Cologne”. For those that are not familiar John Blu came heavy on the scene collaborating with many Chicago artists, but hit nationwide success with his record “In Love Wit Yo Booty“. John Blu explains how it was working with Chi-Town legend Twista and Gucci Mane on his new single “Cologne”, mentioning to us why he is also called the Collabo King. John Blu has an upcoming show featuring popular up and comer Roscoe Dash, Mario, and Omarion, as well as new mixtapes and singles on the way before his album release early 2011. Check out the interview and support John Blu’s new single “Cologne” on iTunes. Chrome by Azzaro……what do you rock!?