Do-Re-Meet TODAY's 'Sound of Music' family! 

Dozens submitted audition tapes to becomes TODAY's "Sound of Music" family. Then, we asked viewers to help our judges decide which finalist best knows their Do-Re-Mis. 

And the group that will get the chance to perform Friday in TODAY's studio is... The Willis family!

It's all in honor of NBC airing a special live broadcast of "The Sound of Music" Thursday at 8 p.m. 

Watch their audition here: