At the Las Vegas callback auditions, 115 dancers compete. Every day the dancers learn new routines from different choreographers. After performing their routines they are scored by the panel of judges. The judges each have a scale of 0-3 points for each contestant.
Contestants that score well are put through to the next round and the others are sent home. Those dancers that remain borderline after the results are asked to "dance for their life" - this means they have to perform a solo for the judges. After the solo, the judges make a decision to cut them or not.
Season 2 Episode 4 of So You Think You Can Dance resulted in a 0.00 rating in the 18-49 demographic.
s02e01 - Auditions #1 and #2: New York and Charleston
s02e02 - Auditions #3: Los Angeles
s02e03 - Auditions #4: Chicago
s02e04 - Las Vegas Callback
s02e05 - Dancers Cut to 20
s02e06 - Top 20
s02e07 - Top 20 Results
s02e08 - Top 18
s02e09 - Top 18 Results
s02e10 - Top 16
s02e11 - Top 16 Results
s02e12 - Top 14
s02e13 - Top 14 Results
s02e14 - Top 12
s02e15 - Top 12 Results
s02e16 - Top 10
s02e17 - Top 10 Results
s02e18 - Top 8
s02e19 - Top 8 Results
s02e20 - Top 6
s02e21 - Top 6 Results
s02e22 - Top 4: The Finale
s02e23 - Finale
Contestants perform a particular style of dance each week with a partner. The audience votes on their favorite couple leaving the 3 couples with the least votes up for elimination. After each dancer performs a solo of their choice for the judges, one male and one female contestant are up for elimination.