Some of my favorite musical moments

A little diversion here. Occasionally I post a few favorite songs or some tunes that make me happy or are workout motivation or whatever, but today, I wanted to present some favorite musical moments. Actual moments: notes in songs pinpointed to the second that present a perfect shot of relief.

Here are four of my favorites; I'd love to hear some of yours.

Pink Floyd, "Comfortably Numb"

The first note of the guitar solo that enters here at 2:04-2:05 might be my single favorite note. It's a moment of wide-awake in a song that otherwise stays on the brink of observing from the corner.

Jeff Buckley, "Hallelujah"

This might be the version of this song that made it popular, and that eventually led the good people at "American Idol" to make sure people never want to hear it again. Word from the production team is that the breath you hear at the beginning is not meant to be a sexy introduction to a sensual version of what is at its heart a tormented song; instead, it's an exasperated exhale — Buckley tormented over it so long to get it right.

My favorite moment comes 45 seconds in. Listen for the transition from minor to major, or, to the non-musical ear, the transition from dark to light. It's quick, but you're not going to miss it.

Paul Simon, "Diamonds on the Souls of Her Shoes"

This becomes an entirely new song at the one-minute mark. You think you've heard an interlude or an album introduction, but it changes from something in an African folk style to a pop song showing Ladysmith Black Mambazo's versatility. And nobody really things of that sound Paul Simon gets out of a guitar when you bring him up, but I really love that transition.

Bruce Springsteen, "Thunder Road"

In the history of rock music, there are only a few songs that transition from a good song to an entirely different good instrumental. Think "Layla" and "Hotel California." And, of course, "Thunder Road." It's a great song anyway, but the transition to the solo at 3:52 is what makes Bruce Springsteen and Clarence Clemons some of the best in history.

OK, your turn!