Tharp doesn't illustrate the lyrics, going instead for mood inspired by the music itself. The upside is that this avoids heavy-handed (or is that heavy-footed?) mimicry. Many of the most compelling moments occur when seduction is coated in ferocity, as in 'That's Life,' which feels true to Sinatra's less savory side. The downside is that, after a while, repetitiveness seeps in. Plantadit, for instance, is a force of nature, but after seeing her roar her way through yet another number, you start hoping she'd just chill a bit.