Trivia

•When he was in his 20s, Mick Jagger swore, "I'm not gonna be singing Satisfaction when I'm 40 years old."Now he's in his 60s, and he's not only singing Satisfaction, it's also the closing song of the Rolling Stones' current, absurdly successful concert tour.

Which brings us to the top four CDs on amazon.com's best-seller list as of early Monday:

1. Guilty Pleasures by Barbra Streisand
2. Prairie Wind by Neil Young
3. Chaos and Creation in the Backyard by Paul McCartney
4. A Bigger Bang by the Rolling Stones

Streisand is 63 years old. Young is 59. McCartney is 63. And Mick Jagger and Keith Richards of the Stones are 62 and 61, respectively.