Famed singer Hozier surprised commuters in the New York City subway with an impromptu performance at Rockefeller Center station on Wednesday (March 6).<br /><br />Footage shows the musician singing ''Movement'' in front of a crowd of onlookers.<br /><br />''Walked out of work and into a Hozier concert in the subway. Appalling that the city of New York would allow trains to run through the beauty of this moment,'' the filmer said.