Da Republik is a Dance Crew based in the Dominican Republic created by the married dancers Larybel and Jonathan Castillo. They are the reigning World Hip Hop SubChampions at the moment. The crew is formed by a group of best friends that have managed to live their passion by focusing on opportunities and not on the obstacles they have had to overcome coming from DR, where there is no such thing as the “American Dream” or many opportunities. 
Da Republik Dance Group From Dominican Republic Chases American Dream - America's Got Talent 2018
Da RepubliK's Judge Cuts performance in Episode 1310 consisted of dancing to Jason Derulo's "Swalla" and George Kranz's "Din Daa Daa." Howie Mandel, Mel B, Heidi Klum, and guest judge Chris Hardwick gave them standing ovations. Their performance was strong enough for the judges to send them to the Quarterfinals.
Da Republik Dominican Republic Dance Group Delivers Epic Performance - America's Got Talent 2018
Da RepubliK's Week 2 Quarterfinals performance in Episode 1313 consisted of dancing a routine to Missy Elliot's "WTF (Where They From)". Howie Mandel, Mel B, Heidi Klum, and Simon Cowell all gave them standing ovations. Da RepubliK finished in sixth, seventh or eighth place in America's Vote. In the Dunkin' Save, they received fewer online votes than Makayla Phillips. In the Judges' Choice, Howie Mandel didn't vote for them, but Mel B, Heidi Klum, and Simon Cowell did, advancing to the Semifinals in Episode 1314 instead of Front Pictures.
Da Republik Dominican Republic Dance Crew Stuns With Incredible Flips - America's Got Talent 2018