"Reason Why" is a song by English producer Sophie featuring German singer Kim Petras and American duo BC Kingdom.

[1][2] Sophie's first studio album, Oil of Every Pearl's Un-Insides was released in 2018 to critical acclaim.

Later on, Sophie was nearing completion of her second studio project before her sudden death in 2021.

[3] After her death, Sophie's brother Ben Long announced his intention to release the project that she would "be happy with".

[4] Up until 2024, posthumous projects by Sophie were sparse, including a collaboration with Jlin titled "Jsloipnhie".