Co-Anchoring the recording session

Stevie had originally been approached by Harry Belafonte and Lionel Richie to co-write the song with Michael Jackson. Though schedule conflicts prevented him from joining the initial songwriting sessions, Stevie arrived at A&M Studios ready to guide the late-night production.

When 46 world-class soloists were placed into a choir, tension was inevitable. Stevie helped set the tone early by maintaining a lighthearted, collaborative atmosphere:

• Guiding Bob Dylan: One of the night's most famous moments occurred when a visibly uncomfortable Bob Dylan struggled with his solo line. Stevie sat down at the piano, mimicked Dylan’s signature vocal phrasing, and sang the line back to him step-by-step until Dylan felt confident enough to record his iconic take.

• Vocal Warm-ups and Harmony: Stevie routinely led group vocal warm-ups and helped Quincy Jones map out vocal harmonies for the massive chorus, ensuring that pop, rock, and country voices blended seamlessly.

The Swahili Controversy

At around 3:00 AM, a famous debate broke out when Stevie suggested adding a line in Swahili to tie the track directly to African heritage.

While artists like Al Jarreau liked the idea, country star Waylon Jennings famously walked out of the studio, declaring that "no good ol' boy sings in Swahili." After a quick discussion with Ethiopian participants and producers, it was pointed out that Swahili was not spoken in Ethiopia—where the famine was most severe—so the idea was dropped, and Jennings eventually returned.

The Climax: Stevie and Bruce Springsteen

Stevie’s vocal performance on the track serves as one of its emotional peaks. Pushed into the final section, Stevie trades high-energy vocal riffs with Bruce Springsteen, creating a dramatic contrast between Stevie's warm, melismatic soul and Springsteen's gritty, rasping rock delivery.

By 8:00 AM the next morning, the session wrapped. "We Are the World" became the fastest-selling American pop single in history, earning four Grammy Awards and demonstrating how Stevie Wonder's leadership helped turn an ambitious charity experiment into an enduring piece of pop culture history.