Tesla Adds Incentive

Tesla has a novel idea for its just-released double CD — go to the concert to get disc 2.

Only the first disc, Reel 1, is available at stores and online, but it includes a place to insert the second CD, Reel 2.

The only way fans can complete the package is by buying tickets to this summer’s performances, where Reel 2 will be handed out as part of the ticket package.