So, a bunch of former presidents and a group of musicians walk into a room…it’s not a joke but a TV special called All Together Now: A Celebration of Service.

Honoring the importance of American service and volunteerism, the star-studded event will bring together all of the living former presidents at a public celebration for the first time since President Barack Obama took office.

A fantastic bunch of musicians will take part too. Cee Lo Green, Kid Rock, Darius Rucker, Carrie Underwood and Sheryl Crow will help celebrate the legacy of former president George W. Bush in promoting volunteerism and service among Americans.

The event will take place at the John F. Kennedy Center for Performing Arts in Washington, D.C., airing on NBC at 7 PM on March 28.