2 Chainz hosts a TV series called Most Expensivest where he travels the world in search of the most extravagant lifestyle accessories, so the Atlanta rapper knows a thing or two about showing out. For his NPR Tiny Desk (Home) Concert, the artist formerly (currently?) known as Tity Boi begins his set in his downtown Atlanta nail salon Pamper Atlanta, and performs the songs "Southside Hov" and "Vampire" while receiving a champagne pedicure.