BVS
Blue Crack Supplier
In my opinion, influence is primarily about innovation, and I don't see too much of that in U2 (speaking purely in terms of the music). The one track of theirs that really stands out to me as unique is Lemon. It's the combination of the icy but layered instrumentation and the vocal performance, which is emotionally naked but also strangely detached on account of the falsetto. I've never heard anything quite like it.
I don't think innovation is needed for influence(plus I think the discussion of "innovation" in interference is convoluted one) just look at the likes of Johnny Cash, Nirvana, or the Sex Pistols none of them were doing anything "innovative" but all have huge influence on bands today.
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