Examples from the Web for one-note
An ace comedic turn that, in lesser hands, would come off as one-note.Oscars 2015: The Daily Beast’s Picks, From Scarlett Johansson to ‘Boyhood’|Marlow Stern|January 6, 2015|DAILY BEAST
Rappers express their libidinous desires in the boring, one-note language of conquest.Bobby Womack’s Sexual Democracy: The Late Soul Legend Preached Mutual Pleasure|David Masciotra|June 29, 2014|DAILY BEAST
So instead of one-note comedy bits, we see nuanced ones that resonate as being truthful—which in turn is better comedy.‘SNL’ Gets What the Rest of TV Should: Racial Diversity Means Quality|Dean Obeidallah|January 7, 2014|DAILY BEAST
Johnny one-note history is anathema to a two-state solution.