I generally like Bootsy, but I'll name an album that I thought wasn't worth getting. His New Rubber Band,
Blasters Of The Universe. It's a 2-disc set, but the second disc is just remixes of some of the songs on the first disc, minus vocals.

Maybe I'm missing the joke, but it seemed just a waste of disc space to me.
As always, YMMV.
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"...we're narcissistic, self-serving ba*****s..." -B.Springsteen
Herding noodlemeisters since 1971