I've always understood SoaD to be overtly political, with songs like Prison Song, Attack, BYOB, A.D.D., and on and on... I listened to them for a long time because I enjoyed the music, but when I gave more than two seconds to think about the lyrics, I immediately understood them to be political in nature (which I actually enjoyed and appreciated more).
When I want non-political music, I almost avoid lyrics entirely, or listen to old-timey songs about broken hearts and love. I particularly enjoy early jazz guitar like Billy Banks, or The Ink Spots. Or some good EDM like Jaded and Noizu.
There's a bit of politics in so much lyrical music, even if it is less transparent, seemingly nonsensical stuff. I do enjoy a good revelation about some bands, though. Like the amount of veterans my age that listen to Lamb of God but are very enthusiastic about military service and God and country types, or as has been mentioned in the thread already, that whole thing with Rage Against the Machine. I feel like SoaD falls into this category a lot too, with these particular people.
There are certainly moments of social commentary in RHCP songs, but I do enjoy Frusciante's and Flea's musical prowess to a degree that I don't care at all what they're saying at times, and just very much enjoy the tunes.
Edit: After reading replies in here, I oughta mention I'm wrong and political music doesn't actually exist.
Is this just an ad for Church's Chicken?!?
Reminds me of Bill Hicks.
"I know all the marketing people are going, “He’s doing a joke…” There’s no joke here whatsoever. Suck a tail-pipe, fucking hang yourself, borrow a gun from a Yank friend – I don’t care how you do it. Rid the world of your evil fucking machinations. Whatever, you know what I mean.
I know what all the marketing people are thinking right now too: “Oh, you know what Bill’s doing? He’s going for that anti-marketing dollar. That’s a good market. He’s very smart.”
Oh man, I am not doing that, you fucking, evil scumbags!
“Ooh, you know what Bill’s doing now? He’s going for the righteous indignation dollar. That’s a big dollar. A lot of people are feeling that indignation. We’ve done research – huge market. He’s doing a good thing.”
Godammit, I’m not doing that, you scum-bags! Quit putting a goddamn dollar sign on every fucking thing on this planet!"
RIP