The band chose the 10 best songs to feature on a remix-only album exclusively on the music-streaming service Spotify.

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Many people only know one Bhangra song: Panjabi MC's "Mundian to Back Ke" ("Beware of the Boys"), which was already a huge international hit in 2003 when Jay-Z rhymed over a remix.

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However, a hip-hop remix of an Ibrahim piece is ill-judged.

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The remix version, concoted by a hitherto little-known Berlin composer called Bardo Henning, is a 15-minute pot-pourri which mingles the melody of the current national anthem (by Joseph Haydn) with that of the old East German one (by Hanns Eisler).

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It passes some of the control over how movies are edited to you and, hypothetically, a mini-industry of movie remix artists.

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Posthumous remix projects tend to be well-intentioned and awkward, the musical equivalent of those commercials featuring Fred Astaire dancing with a vacuum cleaner.

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