Watch "Hamilton" cast practice "Wait For It" a cappella

Just "Wait For It."

The Tony Awards are on Sunday at 8/7c on CBS and the cast of "Hamilton" is already proving that the show will be worth the wait.

Cast members, including the main vocalist of the song, Tony nominee Leslie Odom Jr., shared a Facebook video of themselves singing "Wait For It" a cappella.

Viewers will get to see more of the cast on Sunday. "Hamilton" is up for a record-breaking 16 nominations.

Having trouble viewing the video on your phone? Make sure to catch it on your computer -- you won't want to miss the 360 views.