35 dancers have made it to the next round, day four ofauditions on Season 18 of So You Think You Can Dance wherethey will face the toughest challenges yet, similar to whatthey would at real auditions while seeking a dance career.There will be two rounds of competition choreographed by GalenHooks one solo round and the second in pairs. 35 will become 16and then 10 as dancers vie for a top spot on the show.