Balan's solo single "Chica Bomb" which featured vocals from American singer Katie DiCicco and production from Italian DJ Andrea Bertolini, was officially released in 2010. The song became a hit in Europe and made it into the top ten charts in several European countries, including Germany, Denmark, Austria, Romania, Russia, Greece, and the U.K., where it reached No. 7 on the U.K. Dance Chart. The track received positive reviews from music critics. Nick Levine, from Britain's "Digital Spy" described "Chica Bomb" as "a sleek and reasonably sexy electro-house track with a nice bit of synthy bounce to it." It became one of the five most played songs on Radio in Bulgaria and Romania. The video for the song was directed by Hype Williams.