Pretty good! I liked the energy behind your reel! Some minor criticisms are I couldn't tell where one bit ended and another begun, and, the dip in your reel with The Dance of the Sugarplum Fairy is a bit odd, the reel's supposed to be demonstrating your voice, so it's kind of a counterproductive lull in the reel.
I could also hear a bit of white noise in the background of your mic throughout the reel. Make sure you're running your audio through necessary noise reduction and compression.
Overall I like it and I look forward to hearing more work from you!