Following prior announcements of other well-known contemporary country artists as part of the lineup for the Ram Jam concert scheduled for December 29, event organizers have announced the fifth and final artist to be part of the series, Billy Currington. He joins Kellie Pickler, Brantley Gilbert, Easton Corbin, and the Zac Brown Band as part of the concert lineup.

Fans of the artists can enter contests for prizes and exclusive music downloads at the official Ram Trucks homepage or on the Ram Trucks Facebook page.

Like the other five artists, Currington will get a lease on a 2012 Ram 1500 Laramie Longhorn truck, which will be auctioned off in 2013 to benefit the charity of the artists' choice. Proceeds from the auction of Currington's truck will go to Team Rubicon, a charity dedicated to uniting the skills of military veterans with medical professionals to rapidly deploy emergency response teams into crisis situations.

The sweepstakes is open to legal residents of the lower 48 states and the District of Columbia. Residents of Alaska, Hawaii, and Puerto Rico are not eligible. Full contest details and entry information are available at Ramtrucks.com/RoadtoRamJam.

Source: Chrysler