Noun
(archaic) A dramatic, musical, or similar entertainment performed before a monarch or other head of state, especially in a circumstance where that ruler has requested or ordered the performance.
(idiomatic, by extension) A task, activity, or other assignment which one undertakes in order to satisfy someone in authority, such as an employer.
Source: en.wiktionary.orgThe intimate setting and quality acoustics of the library’s cozy amphitheater are like having a command performance just for you and a couple hundred of your fellow live music lovers. Source: Internet
Last Sunday evening, Live Music District treated a large audience to a live command performance by 2018 National Panorama (Large) champion bpTT Renegades and five artistes on Ariapita Avenue, Woodbrook. Source: Internet
Your elections coverage was a class act, a command performance and an absolute game changer. Source: Internet