@tennessean_: Zac Brown has spent the past two years preparing for what he calls the "biggest mountain" he's ever had to climb — and he swam with sharks to do it. This fall and winter, the Grammy-winning frontman and his band will bring their Southern rock and country soul to the Sphere in Las Vegas, a one-of-a-kind showcase that will double as the world premiere of their new album, "Love & Fear." Tap the link in the bio to read more. #ZacBrown #Music #Concerts