Glee All That Jazz with lyrics

Sung by-Cassandra July and Rachel Berry=Kate Hudson and Lea Michele In The Episode-Swan Song-Season 4 episode 9 All That Jazz from Chicago is featured in Swan Song, the ninth episode of Season Four. It is sung by Cassandra and Rachel with NYADA dance students in the NYADA dance 101 class. During practice, Rachel has to take a break in order to have a drink, which she is ridiculed for by her mentor, who calls it a bad thing for an upcoming star. Cassandra claims that Rachel has no chance of winning the winter showcase and that she has not improved in the months she's been training at NYADA. Rachel answers back that Cassandra just ignores the improvement she has made and that she has gotten indeed better. Her teacher then wants Rachel to prove that. They then sing All That Jazz. Afterwards, Rachel accepts that she is a lesser dancer, but just as good of a singer as Cassandra, possibly better, and actually thanks her teacher for making her aware of that fact that she only has a chance of winning the winter showcase through her voice.