Visionair is the debut album of Japanese rapper Verbal, from the group M-Flo. It was released on March 16, 2011, one and a half years after M-Flo's 10th anniversary greatest hits album, MF10: 10th Ann

"Bump Bump!" is BoA's twenty-eighth Japanese single. It was produced by Verbal from M-Flo, who wrote both songs and featured as a rapper on both tracks. The single was released on October 28, 2009.