by Erin Hill, People.com
The Lumineers didn't think anything could shock them after their meteoric rise to fame following their 2012 breakout hit, "Ho Hey." But when they learned that they sold out not just one, but two shows at Madison Square Garden this month for their Cleopatra World Tour (following their sophomore album), they were floored.
"It blew my mind," lead vocalist and guitarist Wesley Schultz tells PEOPLE. "MSG is this right of passage -- this gauge of how well you're doing."