Week 4 Rehearsal – So You Think You Can Dance – BBC One TAGS: Arlene | Bbc | bbc 1 | bbc one | bbc1 | bbcone | behind the scenes | can | Cat | dance | Deeley | Gomez | Lythgoe | Nigel | one | Phillips | Rehearsal | routine | Sisco | So | so you think you can dance | soyouthinkyoucandance | SYTYCD | think | uk | week 4 | you http://www.bbc.co.uk/soyouthinkyoucandance Footage of the week 4 rehearsals of So You Think You Can Dance. Duration : 0:1:57