Keri Hilson Featuring Kanye West & Ne-Yo - Knock You Down (CD)
Artist Keri Hilson Featuring Kanye West & Ne-Yo. Title Knock You Down. 1 Knock You Down (Radio Edit) 4:12. Format 1 x CD Single. Vinyl: Many of the defects found in a VG+ record will be more pronounced in a VG disc.