Omar Samuel Pasley (born 3 September 1986), better known by his stage name OMI, is a Jamaican singer-songwriter. He is best known for "Cheerleader", a worldwide hit for him in a remixed version by German DJ Felix Jaehn. He is currently signed to Ultra Music, a part of Sony Music, and released his debut album "Me 4 U" on 16 October 2015.

"Cheerleader" achieved commercial success in 2015, when it reached number one in 20 countries including the United States, the United Kingdom, Australia, Canada, France, Mexico, Ireland, Sweden, and Germany.

The track was written and produced by OMI and Clifton Dillon, Mark Bradford, and Ryan Dillon. OMI first began developing the song in 2008, when he created its melody. It was refined over several years alongside famed Jamaican producer Clifton Dillon. It was first recorded with veteran session musicians Sly and Robbie and Dean Fraser.

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