Of the 1.4 million artist names tracked by a music industry database, 18 bands are named “Bliss.” Fifteen bands christened themselves “Mirage.” And two bands in Brooklyn share the moniker “Discovery.” Today: a look at how the digital revolution has made naming a band more difficult. We’re joined by John Jurgensen of the Wall Street Journal and Jonathan D. Reichman of the law firm Kenyon & Kenyon LLP.

Tell us: How important is a band name? How difficult is it to find a good one? Leave a comment -- or a question about the trademark process.