The 10 remaining couples take a moment to reminisce as theyperform dances inspired by a pivotal year that held greatsignificance in their lives. To celebrate the beloved formerhead judge Len Goodman, pro dancers from past seasons willreturn to the ballroom to join current pro dancers, alongsidejudge Derek Hough and co-host Julianne Hough for a spectaculardance tribute set to the timeless melody "Moon River" by HenryMancini. Returning pro dancers include Kym Johnson, AnnaTrebunskaya, Karina Smirnoff, Edyta Sliwinska, TonyDovolani, Louis van Amstel, Maks Chmerkovskiy and MarkBallas. The honorary tribute will be choreographer by pros ValChmerkovskiy and Jenna Johnson.
