The single officially debuted on September 30, 2021, via Warner Music Russia .
The song centers on the French phrase "Au Revoir" (Goodbye/Until we meet again), framed as a bittersweet reflection on a relationship’s end.
Primarily Dance/Deep House with notable Italo-disco influences. The single officially debuted on September 30, 2021,
Filatov & Karas, Busy Reno — Au Revoir | Official Lyric Video
The song relies on a repetitive, infectious hook that reinforces the cyclical nature of memories and the passage of time ("Time keeps spinning, no one's saving us"). Production Style Filatov & Karas, Busy Reno — Au Revoir
Filatov & Karas, a Russian DJ and producer duo known for their multi-platinum remixes, and Busy Reno .
Filatov & Karas, Busy Reno — Au Revoir | Official Lyric Video · Comments. YouTube·FILATOV & KARAS YouTube·FILATOV & KARAS by Filatov & Karas and
by Filatov & Karas and Busy Reno is a polished dance-pop collaboration that blends nostalgic electronic elements with modern production. Released in late 2021, the track explores themes of parting and memory. Song Overview & Background