CD single "I Know" (single edit) – 3:23 "I Know" (acoustic roots – extended) – 6:01 Australian CD and cassette single "I Know" (single edit) "I Know" (acoustic roots – extended) "I Know" (NY reprise mix) Japanese CD single "I Know" (single version) "Stop the Think" "People" "I Know" (acoustic roots – extended) Charts Weekly charts Year-end charts All-time charts Release history References 1995 debut singles 1995 songs Columbia Records singles Dionne Farris songs RPM Top Singles number-one singles Songs written by Milton Davis Songs written by William DuVall