Frank Zappa made a few appearances on SNL. What issues did the show cast have regarding FZ? I understand there may have been some bad feelings. - Quora
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Frank Zappa's epic 1981 Halloween Concerts Immortalized With King-Sized Six-Disc "HALLOWEEN 81" Costume Box Set - Frank Zappa
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FRANK ZAPPA'S 1973 Halloween Shows 'HALLOWEEN 73' Available Today For First Time As Limited Edition Four-Disc Costume Box | Grateful Web
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Frank Zappa Historic/Epic 1981 Halloween Concert Immortalized with Six-Disc/81 Costume Box Set - American Songwriter
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