Featuring Carrie Underwood and Audra McDonald, NBC's reincarnation of "The Sound of Music" paid off in a big way last week.

According to Nielsen, the live version of the musical classic, dubbed "The Sound of Music Live!" drew 18.470 million viewers last Thursday.

A major feat for NBC, "The Sound of Music Live!" ranked no.1 in the adults 18-49 demo, earned a 4.6 rating and was number one for its timeslot.

In case you missed it, "The Sound of Music Live" is available for viewing online via NBC.