Keri Hilson - Knock You Down Ft. Kanye West, Ne-yo -

in New Zealand , where it was certified quadruple platinum.

It features a "moderate R&B groove" in the key of G minor , beginning with a rap intro by Kanye West over stabbing synth riffs. Keri Hilson - Knock You Down ft. Kanye West, Ne-Yo

Released in 2009, "" is a standout R&B and hip-hop collaboration by American singer-songwriter Keri Hilson , featuring Kanye West and Ne-Yo . The track served as the fourth single from Hilson's debut album, In a Perfect World... , and became one of her most successful releases. Core Themes & Lyrics in New Zealand , where it was certified quadruple platinum

Critics were divided on whether the heavy-hitting guest features overwhelmed Hilson, though many praised the song's infectious, radio-friendly energy. Chart Performance & Accolades "Knock You Down" was a massive commercial hit, peaking at: #3 on the Billboard Hot 100 . #1 on the Hot R&B/Hip-Hop Songs chart. The track served as the fourth single from