Lindsey Stirling danced two pieces with partner Mark Ballas during the semi-finals of “Dancing with the Stars.” The pair made it through to the finals. You can watch both performances below. The first is a contemporary piece, which scored Stirling a 29 out of 30. Later, they performed an “iconic” tango, recreating a dance from champions Meryl Davis and Maks Chmerkovskiy in 2014. The tango received a 28 out of 30.