It's act 2 of our musicals weekend, and a place in this year'ssemi-final is up for grabs. The razzle dazzle of musicals weekcontinues as our professionals dance a sizzling group number toa Chicago classic, and the cast of hit comedy musicalTitanique perform in the ballroom.As two couples findthemselves in the penultimate dance-off of the series, whowill hold their nerve and take the final spot in the Strictlysemi-final?
