Monday night’s David Bowie tribute concert turned out to be a star-studded event, as Seal, Ewan McGregor and Gary Oldman all took the stage at Los Angeles’ legendary The Roxy to pay tribute to the late rocker.

Seal joined Spiders From Mars keyboardist, and former Bowie musician Mike Garson, to deliver a jazz-tinged rendition of “Bring me the Disco King.”

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Garson, who played piano on Bowie’s 1973 album Aladdin Sane, also wowed crowds with a performance of his piano solo from the album’s title track.

McGregor, meanwhile, evoked a scene from his role in Moulin Rouge when the actor performed an excellent version of “Heroes” to cheering concertgoers. The actor sang a portion of the song in the 1997 film’s “Elephant Love Medley,” which also included snippets of the Beatles, Kiss and Elton John.

Another notable performance includes Oldman’s cover of “The Man Who Sold The World.”

Watch McGregor hit The Roxy stage below.