“Tomorrow night. Letterman. It’s mine,” Banks tweeted April 2nd, hinting that The Late Show would see an epic performance Friday night. The Los Angeles-based R&B singer delivered on her promise, bringing her eye-catching “Octagon” stage setup to the Ed Sullivan Theatre’s stage. On the Late Show, Banks performed “Begging for…

Source: RollingStone
Link: Watch Banks Light Up 'Letterman' With 'Beggin for Thread'