Saw in the comments section at MJ's Big Blog from poster dcmjfan127 that Boston radio station Mix 104.1 is going to have an End of Summer bash with Kris Allen and David Gray. There aren't many details on their website, but it appears to be a rooftop pool party concert at the Rooftop Pool at the Colonnade Hotel. Tickets will be given away by the radio station starting this Tuesday. Readers at MJs think the date of the event is Sept. 19 or Oct. 19. (ETA on 9/8: Date is confirmed as Sept. 19)
Kris and David Gray will also be performing together at the Live in the Vineyard event in Napa on November 8. They are part of the Sunday Night Main Concert, along with Collective Soul, A Fine Frenzy and Parachute. Tickets for this event are also won via radio stations, but you can also register to win tickets on the Live in the Vineyward website.
Here is David's new single "Fugitive":
Their performing styles (at least in this video) are very similar. Let the piano bench humping commence!
And you've probably heard "This Year's Love" somewhere. I think it's been used on TV shows: