How many times did you hear a song on the radio, like it, then eagerly wait for the DJ to come on and announce what the song was, only to hear the next song? (Which inevitably is something worse, of course.)

It happens to me a lot. So I don't even wait for the disappointment. I grab a scrap of paper, listen for a few words that sound distinctive (or that get repeated a lot), then when I get home or somewhere that I can mooch a little Internet access, I hit the search engines.

I'll bet I ended up buying half my CD collection that way.

I guess I should apply for a patent on this method of investigation though, because obviously I must be the only one who does this, because posting this stuff online is killing the industry.

Now that I think about it, posting song lyrics might be difficult to justify under the fair use doctrine, especially if your web site is just one big database of song lyrics that somebody else wrote. It's one thing to quote a few lines of a song--which has always been permitted, even if what you're writing isn't a music review--but song after song, in its entirety does cross a line.

The question is whether it does more good than harm. I'm not convinced that online postings of song lyrics and guitar tablatures necessarily harms the sheet music industry all that much. In the past, I've spent a lot of time hanging out with musicians, and most of the musicians I knew sat down with a tape or a CD with a pencil and paper and wore out the fast-forward and reverse buttons playing snippets of songs over and over again, taking notes, until they'd figured out what was being played.

Today it's faster to search the Internet for that kind of information. But if you couldn't, you'd probably go do it the old-fashioned way.

And the sheet-music industry doesn't make any money either way.

Why not just go down to the record store and buy the music? Oh. Well, because you probably can't. And even when you can, the selection is limited. If you want something other than current hits and staples of a particular popular genre, you probably won't find it, because sheet music takes up a lot more space than CDs do. So you can order it online, but in the time it takes for the thing to arrive in the mail, you could have transcribed the artist's entire catalog yourself.

And besides, most musicians don't have any money. And the musicians I know who do have money didn't make their money making music.

So I suppose the Music Publisher's Association is probably justified--from a legal standpoint--in going after web sites that are just a cache of lyrics. But when they do, expect CD sales to take another hit--especially sales of back-catalog discs and acts who haven't quite hit the big time yet. Of course the RIAA will just blame downloading and CD burners.

There's a way around this, of course. The songwriter can do whatever he or she wants with the words.

And if the songwriter wants to make more money than the average substitute teacher, I suggest posting those lyrics online, so that when the song manages to get played on some station on the far left side of the dial and 12 people hear it, the four people who like it can do a search and buy it. They might sell less sheet music. But they'll sell a whole lot more records.