The phrase "ad hoc performance" is correct and usable in written English.
It can be used to describe a performance or action that is created or done for a specific purpose or situation, often without prior planning.
Example: "The team delivered an ad hoc performance during the emergency meeting to address the unexpected issues."
Alternatives: "improvised performance" or "spontaneous performance".
She comes up with an ad hoc performance and all participants and trainers are stunned by her voice.
Ad hoc performance opportunities present themselves throughout the school year: student compositions, student recitals, chamber music groups, musicals, operas, and orchestras for opera, operetta and musical theater.
Much of the work was done in an ad hoc, performance-based mode.
Princeton University's installation will provide a landmark for visitors to campus and an invigorated outdoor setting for students to stage ad hoc performances and enjoy plein air classes.
Johnson, who liked to send out announcements for shows at galleries with oddball names that didn't exist, did ad hoc performances and staged visually punning snapshots, all of which he called "nothings".
In the earlier years, parties raged around the clock, with ad hoc performances by residents like the dot-obsessed Japanese artist Yayoi Kusama; the neo-Dada Frenchman Jean Dupuy, who also organized several on-site exhibitions; the Oldenburgs and Mr. Rivers; and visitors like Philip Glass, Charlotte Moorman, Gordon Matta-Clark Matta-Clark and Laurie Anderson
The thought reminds him of a charismatic Israeli director who taught them both, and even as Carvel is talking about him he begins to inhabit the part, staring intently and yelling things like: "You must summon a meeting with yourself!" The intensity in this ad-hoc performance gives an impression of just how electric it might be to stand on a stage opposite Carvel.
This book stresses the gap with standard classification tasks by reviewing the case studies and ad-hoc performance metrics that are applied in this area.
This article provides an overview on the topic of ad hoc network performance analysis, mainly from a physical layer standpoint.
Wireless ad hoc high performance clusters extend the paradigm of contemporary wired cluster architectures to present the great possibility of achieving ubiquitous distributed computing in the near future.
Yet these were hardly readings of soulless precision: the players found room within their thoughtful readings for the passion and fire that is the difference between an ad hoc trio performance and one by a group that works together regularly.
