What makes If I Ain't Got You by Alicia Keys notable?

'If I Ain't Got You' received critical acclaim, reaching No. 4 on the Billboard Hot 100 and earning multiple Grammy nominations, including Song of the Year. The song's emotional depth has made it a staple in pop culture, influencing numerous artists and becoming a beloved classic in Keys' discography. Released on February 17, 2004, 'If I Ain't Got You' arrived during Alicia Keys' ascent to global stardom following her acclaimed debut album 'Songs in A Minor'. This single solidified her status as a leading voice in contemporary R&B and showcased her growth as a songwriter and performer.