If I Ain't Got You (Piano Karaoke Version) | Acoustic Instrumental with lyrics Usher's Halftime Show brought all of that 2000s nostalgia, and who better to join him than the one and only Alicia Keys 🔥🎹 We've put the string section to work to bring some orchestral magic to 'If I Ain't Got You", let us know what you think in the comments 🎻✨ 🎤 Alicia Keys 𝗩𝗲𝗿𝘀𝗶𝗼𝗻 𝗡𝗼𝘁𝗲𝘀 ▶ Tempo is 112 bpm…