Prince wrote "Purple Rain." The iconic song and film share the same name, but Prince is the primary creator behind both.

Song Origins

Prince composed "Purple Rain" in 1983 as the title track for his accompanying album. Initially conceived as a country song, he transformed it into the rock ballad fans know today. He performed an early version at a 1983 concert for Stevie Nicks, who declined to collaborate due to feeling overwhelmed. While bandmates Wendy Melvoin and Lisa Coleman contributed keyboard and guitar elements, Prince crafted the core lyrics, melody, and structure.

Film Screenplay

The 1984 film Purple Rain drew from Prince's life, with him outlining key plot points. Screenwriter William Blinn adapted those into the script titled Dreams , later refined by director Albert Magnoli. Blinn, known for Fame and Starsky & Hutch, met Prince to shape the semi-autobiographical story of "The Kid" rising amid personal turmoil. Magnoli's revisions added emotional depth, making it a cultural milestone that topped charts alongside its soundtrack.

Cultural Impact

Released July 27, 1984, Purple Rain propelled Prince to superstardom, with the film, album, and single dominating Billboard charts simultaneously. The movie faced production hurdles like cast changes and feuds but captured Minneapolis' music scene authentically. Today, January 2026, fans still debate credits—Prince often credited collaborators but owned the vision.

TL;DR: Prince wrote the song; Blinn scripted the film from Prince's ideas. Information gathered from public forums or data available on the internet and portrayed here.