Charli XCX, Shaboozey, and Katy Perry.
Iggy Azalea/Shaboozey/Katy Perry/YouTube
- Every year, music fans wonder which song will be crowned the "song of the summer."
- Business Insider uses Billboard charts and streaming stats to determine the season's defining hit.
- This year, the title goes to Shaboozey's "A Bar Song (Tipsy)." Our list below goes back to 1975.
Anjelica Oswald contributed to a previous version of this article.
2024: "A Bar Song (Tipsy)"...