This is what we found on Wikipedia regarding the Le Freak: The Music of Chic & Nile Rodgers:

"Le Freak" is a funk-disco song by American disco band Chic, released in September 1978 by Atlantic Records as the first single from their second album, C'est Chic (1978). It was written and produced by Bernard Edwards and Nile Rodgers, and became the band's third single and first US Billboard Hot 100 and R&B number-one hit song. Along with the tracks "I Want Your Love" and "Chic Cheer", "Le Freak" scored number one on the disco charts for seven weeks. The single achieved sales of 7 million and also peaked at number seven in the UK Singles Chart. Billboard magazine ranked it as the number three song for 1979 and number 21 on the magazine's top 100 songs of the first 55 years of the Hot 100. In 2018, "Le Freak" was selected for preservation in the National Recording Registry by the Library of Congress as being "culturally, historically, or aesthetically significant".