Knocks: Listen & Download Knocks .mp3 Error! Change your browser, please! ⇓ Download Knocks ⚠ Ghost ⚠ Slightly noticeable ⚠ Psychedelic noise ⚠ Throwing a knife at a person ⚠ Big fizzy sound ⚠ Fright woman ⚠ Baby scream ⚠ Zombie makes sounds ⚠ Tearing human flesh ⚠ Chew human bone ⚠ Mystical jingle ⚠ ★★★★★