Nothing lets you fully appreciate a song quite like stripping it down to just acoustic guitars,a chills-inducing cello,and clear voices—which is why we love this gorgeous video (exclusive here on Glamour.com!) of Jason Mraz and his all-female band performing "I Won't Give Up."

Watch—and enjoy—here:

This performance is part of the upcoming episode ofGuitar Center Sessions,which airs Friday,July 24,at 9 P.M.on DirectTV's Audience Network.Clickhereto learn more.