who sang the original song if you don't know me by now
If You Don't Know Me by Now "If You Don't Know Me by Now" is a song written by Kenny Gamble and Leon Huff, and recorded by the Philly soul musical group Harold Melvin & the Blue Notes. It became their first hit after being released as a single in 1972, topping the US R&B chart and peaking at number three on the US Pop chart.[1]
I Don't Wanna Know "I Don't Wanna Know" is a song by American R&B artist Mario Winans, featuring a rap by P. Diddy, re-recorded background vocals by Enya and sampling the synthesizer riff from Enya's song "Boadicea". It reached number 1 in the United Kingdom and in Netherlands, and number 2 in the United States, stuck for eight consecutive weeks behind the Usher singles "Yeah" and "Burn", respectively.[1] It remains Winans' only major success to date. As a result of its eight weeks at number 2, "I Don't Wanna Know" stands in joint fifth place for the most weeks at number 2 by a song which did not go to number 1, behind Foreigner's "Waiting for a Girl Like You", Missy Elliott's "Work It", Donna Lewis's "I Love You Always Forever" and Shania Twain's "You're Still the One".