TRI.BE have dropped their choreography surprise preview for "RUB-A-DUM".

In the clip above, TRI.BE hit the beach as they reveal a preview of their choreography right next to rushing waves. "RUB-A-DUM" is the title song of their second single album 'Conmigo', which is set to drop on May 18 KST.

Check out TRI.BE's "RUB-A-DUM" choreography preview above, and let us know what you think in the comments below.