"Classic" is the 35th single by the Japanese rock band Mucc, released on September 19, 2016, in three editions by Sony Japan.
"Classic" was composed by Mucc bassist Yukke, who admitted being a fan of the series The Seven Deadly Sins: "When it was decided [that the song would be the opening theme] I was very happy".
Yukke chose the title "Classic" "with the hope of being a song that will remain forever even if it disappears, as an important thing that everyone has.
[3] The song was first introduced on August 3 on Tokyo FM's Jack in the Radio, where the singer Tatsuro performed as a presenter.
[4] On August 28 Mucc released a TV edit version, with 1:30 in length, on streaming platforms like iTunes.