Some of Whitney Houston’s most famous fans will pay tribute to the late singer at a concert next month. Usher and Jennifer Hudson are among the first performers announced for “We Will Always Love You: A GRAMMY Salute to Whitney Houston.”

The one-hour special will be taped on October 11 at the Nokia Theatre L.A. LIVE and air November 16 at 10 p.m. EST/PST on CBS. It will feature never-before-seen footage and exclusive interviews, along with artists sharing their memories of Houston.

In addition to Usher and Hudson, Celine Dion will take the stage to honor Houston. Tickets are on sale now at Ticketmaster.

Whitney’s greatest hits album I Will Always Love You – The Best of Whitney Houston is due November 13 featuring the R. Kelly duet “I Look to You” and previously unreleased track “Never Give Up,” produced by Jermaine Dupri and Bryan-Michael Cox.