updated 07/09/2013 AT 1:00 PM ET
•originally published 07/09/2013 AT 5:30 PM ET
Dierks Bentley might have a packed summer schedule and a hectic home life as he and wife Cassidy prepare for the birth of their third child – a boy this fall – but he’s still making time for a very worthy cause.
When the country star learned that 51 children were left fatherless following the devastating Arizona wildfire that killed 19 elite firefighters on June 30, the Phoenix native knew he wanted to help.
With his only day off for the rest of July, Bentley, 37, is hosting the July 22 “Country Cares Concert” in Prescott Valley, Ariz., to raise money for the fallen families affected by the deadliest firefighter loss since the Sept. 11 World Trade Center attacks.