Listen to Omen Originally Performed By Disclosure Feat. Sam Smith online. Omen Originally Performed By Disclosure Feat. Sam Smith is an English language song and is sung by DJ MixMasters. Omen Originally Performed By Disclosure Feat. Sam Smith, from the album Chart Ringtones #51, was released in the year 2015. The duration of the song is 0:28. Download English songs online from JioSaavn.