David Sampson of Cains & AbelsThe Facebook biography of the Chicago-based trio Cains & Abels is four words: "honest rock and roll."

That might sound glib, vague, evasive, or even a dig at other bands - and it is. But a truer explanation is that singer/songwriter/bassist David Sampson means it, and to expand on the idea would simply take too long. When I asked him a general question about the genesis of "Money" - from the band's gorgeously, patiently articulated My Life Is Easy album - he talked for more than four minutes.

He touched on how his fictional songs seemed to bring their specific sadnesses into his life, and how he decided - almost as a joke - to write happy songs to conjure a different vibe.

"One of the main troubles in my life is money," he said. He discussed how hip-hop artists rap about what they aspire to, and "if it works out, ... they've made it happen by talking about it. ... So I decided at one point that I should try to write some songs about how awesome it is to be wealthy, or at least comfortable financially."

He then deflated what had seemed a hopeful tale. "I ended up writing a song addressing money as a lover that spurned me," he said. "It didn't actually come out the way I intended it to."

Even Sampson's fantasies are weighed down by truth; he couldn't complete a tongue-in-cheek exercise in wish fulfillment.