Thank you too to Usher and friends who, despite not being everyone's cup of musical tea, gave us plenty to enjoy and talk about. There’s also an ongoing debate as to whether Usher should include his 2010 hit “OMG” in the setlist. “Usher better not perform OMG [on] Sunday,” https://erickdthwj.blogoscience.com/32877066/conseguir-mi-alicia-keys-greatest-hits-to-work