Josh Groban with special guest Jennifer Hudson at Little Caesars Arena

Backing Vocalists
Lindsay Terrell
Jennifer Pegouske
Karen Cook
Katie Hill McKimmy
Alison Wamser
Olivia Donnel
Lindsay Nichols
Cate Gasco
Dylan Slamka
Justin Hines
Andrew Miller
Matt Cook
Matt Smith
Ken Keel
Justin Jeon
Jacob Robertson