Composed by Ian Axel, Chad Vaccarino and Mike Campbell, "Say Something" is a downtempo indie pop piano ballad which talks about a breakup, where the lover is implored to make a statement that could potentially reverse plans, with the singers expressing humility, sadness and regret. In the single version with Aguilera, she plays a ghost of the lover to whom the song is addressed as she traces the steps of the lead vocal. The song was critically praised for its powerful lyrics, the emotional composition and Aguilera's vocal delivery. I arranged this piece for harp for a friend who kept me on my toes! I also want to thank all my other dear friends who have been there through difficult times. Thank you.