Donna Summer would be remembered as a ground-breaking artist today even if she'd retired the day after she recorded 'I Feel Love' in 1977.

In the old days, when a star left a still-thriving hit show, they'd celebrate by killing him or her off. But 'The Office' dispatched Michael Scott in a crueler and more final way: they made him normal. Since we're talking about Michael Scott, 'normal' might be stretching it, obviously.

When Ke$ha tries to rap like L'Trimm, she sounds like any ordinary lonely teenage girl stuck in a nowhere town, singing along to her radio and dreaming of a party where she's the star. Ke$ha's greatness is that in her voice, you can hear both the loser girl and the star. All hail the Queen of Noi$e!

Sending Paris Hilton to jail for being the most loathed celeprosy lesion in the history of the species seems like a happening idea at first - forty-five days at Century Regional Detention Center is so the new thirty days at Promises Malibu! But it sets a dangerous precedent to jail celebs just because someone hates them.

Tonight, I feel like my whole body is made out of memories. I'm a mix-tape, a cassette that's been rewound so many times you can hear the fingerprints smudged on the tape.

Nothing connects to the moment like music. I count the music to bring me back, or more precisely, to bring her forward.

Like many other touchstones of twenty-first-century pop culture, 'The Sopranos' was hatched in the late Nineties, predicting a future that never arrived. It was designed for a decade that would be just like the Nineties, except more so, in an America that enjoyed seeing itself as smarter and braver and freer than ever before.