So You Think You Can Dance - Season 9 Episode 7 Top 20 Perform
The first official night of Season 9 competition.
- Genre: Reality
- Studio: FOX
- Keyword: competition, dance competition, live performance
- Cast: Cat Deeley, Stephen 'tWitch' Boss, Matthew Morrison, JoJo Siwa, Maksim Chmerkovskiy, Allison Holker