If musical theater — and Willy Wonka And The Chocolate Factory — is your thing, then you’re in for a delight with Josh Groban‘s upcoming album Stages (out April 28). The 31-year-old singer continues to expand his catalog by tackling some of the Great White Way and West End’s classic tracks like “What I Did For Love” from A Chorus Line, “You’ll Never Walk Alone” from Carousel and “Bring Him Home” from Les Miserables.

As for guests on the LP, Kelly Clarkson features on “All I Ask Of You” (from Phantom Of The Opera), while Chris Botti appears on “Old Devil Moon” (Finian’s Rainbow) and Audra McDonald lends her voice to “If I Loved You” (Carousel).

“Nothing has inspired me more in my life than the energy that is shared in a theater when great songs and great art are on the stage,” Groban says in a press release. “I wanted this album to pay tribute to those inspirations and memories.”

Below is the album cover and full tracklist for Stages.

“Pure Imagination” (from Charlie and The Chocolate Factory)

“What I Did For Love” (from A Chorus Line)

“Bring Him Home” (from Les Misérables)

“Les Temps Des Cathédrales” (from Notre Dame de Paris)

“All I Ask Of You” (from The Phantom of the Opera) (feat. Kelly Clarkson)

“Try To Remember” (from The Fantasticks)

“Over the Rainbow” (from The Wizard of Oz)

“Children Will Listen”/”Not While I’m Around” (from Sweeney Todd/Into the Woods)

“You’ll Never Walk Alone” (from Carousel)

“Old Devil Moon” (from Finian’s Rainbow) (feat. Chris Botti)

“Finishing the Hat” (from Sunday in the Park with George)

“If I Loved You” (from Carousel) (feat. Audra MacDonald)

“Anthem” (from Chess)

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