Sunny Hill has returned after reorganizing themselves as a four-member group with Jang Hyun leaving for mandatory military service.

"Is the White Horse Coming?" is a song composed by Lee Min Soo and Kim Ee Na, and is a fast-paced track that should have fans moving on the dance floor.

Check out the girls as they perform their funky comeback stage on today's 'Inkigayo' below, and be sure to view the rest of the performances here (coming soon)!

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