The music world lost two giants of rock within two weeks of each other when Lemmy Kilmister died on Dec. 28, 2015, and David Bowie passed away on Jan. 10, 2016. Now, they've been jointly honored with a sensational "Ace of Space" mashup.

The tribute comes courtesy of Andy Rehfeldt, known for his viral videos that often combine death metal vocals with pop songs. In this mashup, he combines signature hits of both artists, as Bowie's "Space Oddity" is mixed with Motorhead's "Ace of Spades." While they are two completely different songs, Rehfeldt's mashup is seamless and quite impressive.

The mashup video also cuts between scenes of Bowie, as Ziggy Stardust, and Motorhead in concert as they perform their respective hits.

Kudos to Andy Rehfeldt for an incredible tribute that celebrates the music of both iconic rock stars. Give it a look and listen in the video above.

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