At peak moments, his voice rises to a ferocious bark that never loses its musical footing.

At peak moments of tension stores and factories and schools close.

Perhaps I was merely experiencing one of life's peak moments before the bottom dropped out.

But it's not exactly one of my peak moments.

She is wonderful at expressing an exuberance that at peak moments assumes a gospel-like urgency.

At peak moments waiting patrons overflow the tiny bar, the entry and the sidewalk.

Audience members were asked to use wireless movement sensors to indicate where they felt the peak moments were during the production.

We expect that the outcome of the season will be decided by peak moments, to be anticipated for weeks.

Excellent service sometimes flags during peak moments.

Under the stress of peak moments, the kitchen's timing is off.