Madonna was so flamboyant in terms of her look, her style, her public pronouncements, her religious taboo-smashing.

Seeing Taylor Swift live in 2013 is seeing a maestro at the top of her or anyone's game. No other pop auteur can touch her right now for emotional excess or musical reach - her punk is so punk, her disco is so disco. The red sequins on her guitar match the ones on her microphone, her shoes and 80 percent of the crowd.

The Word 'Repulse': I hate this word. I believe 'repel' is a perfectly good word, and 'repulsion' is the noun, as well as the title of an excellent Dinosaur Jr. song. A compulsion compels you; an impulse impels you. Nobody ever says 'compulse' or 'impulse' as a verb. So why would you ever say 'repulse'? This word haunts me in my sleep, like a silver dagger dancing before my eyes. Renee looked it up and I was wrong. But I still kind of think I'm right.

You can hear the Celtic heartbeat all over Europe and America, from Bing Crosby to Jack White, from the Smiths to My Bloody Valentine, from House of Pain to Marky Mark and the Funky Bunch.

We all get as miserable as Erika M. Andersen sometimes, but we rarely approach her musical-ideas-per-miserable-minute ratio.

Just as Bowie, Zeppelin, etc., became rock stars by remaking themselves in the image of the California girls, the Go-Gos became rock stars by pretending to be the Buzzcocks and the Sex Pistols. Jane Wiedlin always said her biggest influence was growing up in L.A. as a Bowie girl.

'The Voice' has lots of singers who fit the 'Idol' mold of young, innocent ingenues with psycho stage moms. But it also has long-suffering adult pros, with a whiff of thirtysomething despair in their voices. That adds an edge of realness.