If you’ve got a broadband connection (DSL or cable) and you want to listen to some music, don’t overlook AOL Time Warner’s Spinner.com and Microsoft’s MSN Music. Both allow you to choose a channel from a long list of narrowly-targeted choices (Big Band jazz, Dixieland Jazz, Fusion, Ragtime, Smooth Jazz, and a couple of dozen more jazz channels, for example). The music quality is surprisingly good. Some commercials, but no DJs talking. Since conventional radio stations are virtually unlistenable for music now, these are a pretty good alternative.