Watch scene selections from Tony Bennett's musical collaborations for Duets II.

Lady Gaga, John Mayer, Michael Bublé, k.d. lang, Aretha Franklin, Sheryl Crow, Willie Nelson, Queen Latifah, Norah Jones, Josh Groban, Natalie Cole, Andrea Bocelli, Faith Hill, Alejandro Sanz, Carrie Underwood and Amy Winehouse join Bennett in the studio.

Josh Groban, star of the Tim Rice musical "Chess in Concert," speaks candidly to WNET/THIRTEEN about this passion project and his co-stars for Chess in Concert.

Wicked’s Idina Menzel and Rent’s Adam Pascal join internationally renowned vocalist Josh Groban in a spectacular London concert revival of the cult musical Chess.

Recorded live in performance at Las Vegas’ Mandalay Bay Events Center, Hitman: David Foster & Friends features Foster himself presiding center stage at the keyboard.

View the production credits for "Josh Groban in Concert."

Josh answers some questions posed by fans.

Read an interview with Josh Groban about his life, career, and future plans.

While pop stars dominate the Billboard charts and the MTV generation, there is an unlikely force on the music scene who is giving them a run for their money.

Learn more about Josh and his early career.