We Belong Together

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Lore & Background

By November 2004, Carey had recorded several tracks for The Emancipation of Mimi after the commercial disappointment of Charmbracelet. Island Records chairman L.A. Reid urged her to compose more strong singles, recommending she meet Jermaine Dupri in Atlanta. During a second trip there, Carey and Dupri penned both "We Belong Together" and "It's Like That." Carey described the moment they finished writing it: "I had the chills... I really felt something very special," even from the demo version heard on her flight home. While "It's Like That" was initially chosen as the lead single to act as a "fire-starter," "We Belong Together" became the song critics hailed as her "return to form." The track cleverly references its influences within the lyrics; in the second verse, Carey sings about hearing Bobby Womack on the radio before flipping the dial to hear Babyface singing lines from "Two Occasions."

In Their Own Story

The music video continues a two-part narrative started by "It's Like That," which featured Carey at her bachelorette party. This installment focuses on her wedding to a powerful older man, only for the story to end with her eloping with her younger ex-lover, played by actor Wentworth Miller of Prison Break. Rumors immediately arose connecting this storyline to Carey's 1993 marriage to Tommy Mottola, similar to speculation surrounding her 1997 "Honey" video. On the charts, the song achieved historic dominance in the United States. It became Carey's sixteenth number-one hit on the US Billboard Hot 100 and stayed at the top for fourteen nonconsecutive weeks. This run tied it with four other songs as the second longest-running number-one song in US chart history, trailing only her own 1995 collaboration "One Sweet Day" with Boyz II Men.

Reader's Guide

Musically, the song is set in C major with a slow tempo of 70 beats per minute, following a chord progression of Am–G–Em–F. Carey's vocals span from G3 to A5, demonstrating her range particularly in the ending chorus where the pitch raises an octave to emphasize the protagonist's frustration and determination. The song lacks a traditional bridge; instead, this octave shift serves as the transition into the third section, culminating in a potent, belted C5 note held for approximately 17 seconds. Carey performed the track at major events including the MTV Movie Awards, the Macy's 4th of July Fireworks, and the Live 8 charity concert in Europe. At the 48th Annual Grammy Awards, it won Best Female R&B Vocal Performance and Best R&B Song, while also receiving nominations for Record of the Year and Song of the Year. Billboard later listed it as the "song of the decade" and the fifteenth most popular song of all time.

Did You Know?

• The song interpolates lyrics from Bobby Womack's "If You Think You're Lonely Now" and The Deele's "Two Occasions," granting co-writing credits to those original songwriters.
• Billboard named "We Belong Together" the "song of the decade" and ranked it as the fifteenth most popular song of all time.
• The music video features actor Wentworth Miller, known for his role in Prison Break, playing Carey's younger ex-lover whom she elopes with at the end.
• Carey does not include a bridge in the song; instead, she transitions to the final section by raising the pitch an octave.
• The song broke records for both the largest one-day and one-week radio audiences in history.