4Tomorrow is a Korean project group created by Samsung for its Anycall marketing campaign, featuring four female pop idols i.e. Ga-in from Brown Eyed Girls, Seung-yeon from Kara, HyunA from 4minute, and Uee from After School.
Each of the girls tell an inspiration story of the struggle and hope of today’s younger generation. The theme song BeatBeat Tomorrow was also released as a digital single. Actor Lee Dong-gun co-starred in the final two videos.
I: GaIn’s Challenge (with cameos from fellow B.E.G. members)