'Idol' tracks on demand

Ronnie Gill looks at the new phenomenon of setting iPods to 'Idol':

Is there a recent 'American Idol' performance that you can't live without?You can now build your own digital library of your 'Idol' favorites by downloading full studio MP3 versions of songs by the 12 Season 6 finalists for 99 cents each at http://downloads.americanidol.com/.

Read the full article here, including a poll asking which performance by the finalists you'd like to see made into a full-length studio recording. Blake Lewis' rendition of 'Somewhere Only We Know' strike your fancy? Or would you rather buyMelinda Doolittle's version of 'My Funny Valentine?' Link and vote.