"Sweet Night" is a song recorded by South Korean singer V of BTS as the soundtrack of the 2020 South Korean television series Itaewon Class.

It was released for digital download and streaming on March 13, 2020, by Vlending Company.

"Sweet Night" debuted at number 39 on South Korea's Gaon Digital Chart in the chart issue dated March 8–14, 2020.

[1] In the following week, it ascended to number 14 on the Gaon Digital Chart.

[2]