129 / Age Ain't Nothing But A Number by Aaliyah, 1994
"(At Your Best) You Are Love" is a song by The Isley Brothers (1976), which was originally dedicated to their mother. Aaliyah covered the song 18 years later for her debut album, Age Ain't Nothing But A Number.
The lyrics in this song are so beautiful, I can think back to a time I sang this on a boyfriend's voicemail. BARF.
I wonder if that's R. Kelly in the back?