Lady Gaga sings during a hurricanes relief concert in College Station, Texas.
AP Photo/LM Otero
Sam Moore walks on stage to perform during a hurricanes relief concert in College Station, Texas.
AP Photo/LM Otero
The Texas A&M choir sings during a hurricanes relief concert in College Station, Texas.
AP Photo/LM Otero
Alabama performs during a hurricanes relief concert in College Station, Texas. All five living former U.S. presidents joined to support a Texas concert raising money for relief eff...
AP Photo/LM Otero
A video message from President Donald Trump is played on the stage during a hurricanes relief concert in College Station, Texas.
AP Photo/LM Otero
Former Presidents from right, Barack Obama, Bill Clinton, George W. Bush, George H.W. Bush and Jimmy Carter gather on stage during a hurricanes relief concert in College Station, T...
AP Photo/LM Otero
Former President George W. Bush, center, speaks as fellow former Presidents from right, Barack Obama, Bill Clinton, George H.W. Bush and Jimmy Carter look on during a hurricanes re...
AP Photo/LM Otero
Former Presidents from right, Barack Obama, Bill Clinton, George W. Bush, George H.W. Bush and Jimmy Carter gather on stage at the opening of a hurricanes relief concert in College...
AP Photo/LM Otero
Former Presidents from right, Barack Obama, Bill Clinton, George W. Bush, George H.W. Bush and Jimmy Carter place their hands on their chest for the national anthem on stage at the...