very nice poster/logo. i came across this recently. i think the treatment could be a little more simple. there are almost too many colors to process. they could have gotten the point across with 3 colors instead.
i’m not a big fan of futura, but i love the way it’s used in this layout. the 200pt kerning makes it very delicate and elegant.
i found this on fffound.com. it’s a really nice source for design inspiration.